2170490004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:822

約数の個数: 144

約数和(自身を含む): 5983723200

約数和(自身を除く): 3813233196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 139, 148, 171, 222, 228, 278, 333, 342, 417, 444, 556, 617, 666, 684, 703, 834, 1234, 1251, 1332, 1406, 1668, 1851, 2109, 2468, 2502, 2641, 2812, 3702, 4218, 5004, 5143, 5282, 5553, 6327, 7404, 7923, 8436, 10286, 10564, 11106, 11723, 12654, 15429, 15846, 20572, 22212, 22829, 23446, 23769, 25308, 30858, 31692, 35169, 45658, 46287, 46892, 47538, 61716, 68487, 70338, 85763, 91316, 92574, 95076, 97717, 105507, 136974, 140676, 171526, 185148, 195434, 205461, 211014, 257289, 273948, 293151, 343052, 390868, 410922, 422028, 433751, 514578, 586302, 771867, 821844, 867502, 879453, 1029156, 1172604, 1301253, 1543734, 1629497, 1735004, 1758906, 2602506, 3087468, 3173231, 3258994, 3517812, 3903759, 4888491, 5205012, 6346462, 6517988, 7807518, 9519693, 9776982, 12692924, 14665473, 15615036, 19039386, 19553964, 28559079, 29330946, 38078772, 57118158, 58661892, 60291389, 114236316, 120582778, 180874167, 241165556, 361748334, 542622501, 723496668, 1085245002, 2170490004]

約数ペア:

[(1, 2170490004), (2, 1085245002), (3, 723496668), (4, 542622501), (6, 361748334), (9, 241165556), (12, 180874167), (18, 120582778), (19, 114236316), (36, 60291389), (37, 58661892), (38, 57118158), (57, 38078772), (74, 29330946), (76, 28559079), (111, 19553964), (114, 19039386), (139, 15615036), (148, 14665473), (171, 12692924), (222, 9776982), (228, 9519693), (278, 7807518), (333, 6517988), (342, 6346462), (417, 5205012), (444, 4888491), (556, 3903759), (617, 3517812), (666, 3258994), (684, 3173231), (703, 3087468), (834, 2602506), (1234, 1758906), (1251, 1735004), (1332, 1629497), (1406, 1543734), (1668, 1301253), (1851, 1172604), (2109, 1029156), (2468, 879453), (2502, 867502), (2641, 821844), (2812, 771867), (3702, 586302), (4218, 514578), (5004, 433751), (5143, 422028), (5282, 410922), (5553, 390868), (6327, 343052), (7404, 293151), (7923, 273948), (8436, 257289), (10286, 211014), (10564, 205461), (11106, 195434), (11723, 185148), (12654, 171526), (15429, 140676), (15846, 136974), (20572, 105507), (22212, 97717), (22829, 95076), (23446, 92574), (23769, 91316), (25308, 85763), (30858, 70338), (31692, 68487), (35169, 61716), (45658, 47538), (46287, 46892)]