2008774770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:972

約数の個数: 96

約数和(自身を含む): 5044939200

約数和(自身を除く): 3036164430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 59, 74, 111, 118, 177, 185, 222, 295, 354, 370, 555, 590, 829, 885, 1110, 1369, 1658, 1770, 2183, 2487, 2738, 4107, 4145, 4366, 4974, 6549, 6845, 8214, 8290, 10915, 12435, 13098, 13690, 20535, 21830, 24870, 30673, 32745, 41070, 48911, 61346, 65490, 80771, 92019, 97822, 146733, 153365, 161542, 184038, 242313, 244555, 293466, 306730, 403855, 460095, 484626, 489110, 733665, 807710, 920190, 1134901, 1211565, 1467330, 1809707, 2269802, 2423130, 3404703, 3619414, 5429121, 5674505, 6809406, 9048535, 10858242, 11349010, 17023515, 18097070, 27145605, 34047030, 54291210, 66959159, 133918318, 200877477, 334795795, 401754954, 669591590, 1004387385, 2008774770]

約数ペア:

[(1, 2008774770), (2, 1004387385), (3, 669591590), (5, 401754954), (6, 334795795), (10, 200877477), (15, 133918318), (30, 66959159), (37, 54291210), (59, 34047030), (74, 27145605), (111, 18097070), (118, 17023515), (177, 11349010), (185, 10858242), (222, 9048535), (295, 6809406), (354, 5674505), (370, 5429121), (555, 3619414), (590, 3404703), (829, 2423130), (885, 2269802), (1110, 1809707), (1369, 1467330), (1658, 1211565), (1770, 1134901), (2183, 920190), (2487, 807710), (2738, 733665), (4107, 489110), (4145, 484626), (4366, 460095), (4974, 403855), (6549, 306730), (6845, 293466), (8214, 244555), (8290, 242313), (10915, 184038), (12435, 161542), (13098, 153365), (13690, 146733), (20535, 97822), (21830, 92019), (24870, 80771), (30673, 65490), (32745, 61346), (41070, 48911)]