2008708304

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{48907}}^1$

素因数の和:49083

約数の個数: 40

約数和(自身を含む): 4148180928

約数和(自身を除く): 2139472624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 151, 272, 302, 604, 1208, 2416, 2567, 5134, 10268, 20536, 41072, 48907, 97814, 195628, 391256, 782512, 831419, 1662838, 3325676, 6651352, 7384957, 13302704, 14769914, 29539828, 59079656, 118159312, 125544269, 251088538, 502177076, 1004354152, 2008708304]

約数ペア:

[(1, 2008708304), (2, 1004354152), (4, 502177076), (8, 251088538), (16, 125544269), (17, 118159312), (34, 59079656), (68, 29539828), (136, 14769914), (151, 13302704), (272, 7384957), (302, 6651352), (604, 3325676), (1208, 1662838), (2416, 831419), (2567, 782512), (5134, 391256), (10268, 195628), (20536, 97814), (41072, 48907)]