1636769934

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{1171}}^1$

素因数の和:1326

約数の個数: 96

約数和(自身を含む): 3854098560

約数和(自身を除く): 2217328626

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 67, 114, 122, 134, 171, 183, 201, 342, 366, 402, 549, 603, 1098, 1159, 1171, 1206, 1273, 2318, 2342, 2546, 3477, 3513, 3819, 4087, 6954, 7026, 7638, 8174, 10431, 10539, 11457, 12261, 20862, 21078, 22249, 22914, 24522, 36783, 44498, 66747, 71431, 73566, 77653, 78457, 133494, 142862, 155306, 156914, 200241, 214293, 232959, 235371, 400482, 428586, 465918, 470742, 642879, 698877, 706113, 1285758, 1357189, 1397754, 1412226, 1490683, 2714378, 2981366, 4071567, 4472049, 4785877, 8143134, 8944098, 9571754, 12214701, 13416147, 14357631, 24429402, 26832294, 28715262, 43072893, 86145786, 90931663, 181863326, 272794989, 545589978, 818384967, 1636769934]

約数ペア:

[(1, 1636769934), (2, 818384967), (3, 545589978), (6, 272794989), (9, 181863326), (18, 90931663), (19, 86145786), (38, 43072893), (57, 28715262), (61, 26832294), (67, 24429402), (114, 14357631), (122, 13416147), (134, 12214701), (171, 9571754), (183, 8944098), (201, 8143134), (342, 4785877), (366, 4472049), (402, 4071567), (549, 2981366), (603, 2714378), (1098, 1490683), (1159, 1412226), (1171, 1397754), (1206, 1357189), (1273, 1285758), (2318, 706113), (2342, 698877), (2546, 642879), (3477, 470742), (3513, 465918), (3819, 428586), (4087, 400482), (6954, 235371), (7026, 232959), (7638, 214293), (8174, 200241), (10431, 156914), (10539, 155306), (11457, 142862), (12261, 133494), (20862, 78457), (21078, 77653), (22249, 73566), (22914, 71431), (24522, 66747), (36783, 44498)]