2014335440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113933}}^1$

素因数の和:113976

約数の個数: 80

約数和(自身を含む): 5340314448

約数和(自身を除く): 3325979008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 340, 442, 520, 680, 884, 1040, 1105, 1360, 1768, 2210, 3536, 4420, 8840, 17680, 113933, 227866, 455732, 569665, 911464, 1139330, 1481129, 1822928, 1936861, 2278660, 2962258, 3873722, 4557320, 5924516, 7405645, 7747444, 9114640, 9684305, 11849032, 14811290, 15494888, 19368610, 23698064, 25179193, 29622580, 30989776, 38737220, 50358386, 59245160, 77474440, 100716772, 118490320, 125895965, 154948880, 201433544, 251791930, 402867088, 503583860, 1007167720, 2014335440]

約数ペア:

[(1, 2014335440), (2, 1007167720), (4, 503583860), (5, 402867088), (8, 251791930), (10, 201433544), (13, 154948880), (16, 125895965), (17, 118490320), (20, 100716772), (26, 77474440), (34, 59245160), (40, 50358386), (52, 38737220), (65, 30989776), (68, 29622580), (80, 25179193), (85, 23698064), (104, 19368610), (130, 15494888), (136, 14811290), (170, 11849032), (208, 9684305), (221, 9114640), (260, 7747444), (272, 7405645), (340, 5924516), (442, 4557320), (520, 3873722), (680, 2962258), (884, 2278660), (1040, 1936861), (1105, 1822928), (1360, 1481129), (1768, 1139330), (2210, 911464), (3536, 569665), (4420, 455732), (8840, 227866), (17680, 113933)]