20365074096

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1\times {\mathrm{3821}}^1$

素因数の和:6870

約数の個数: 80

約数和(自身を含む): 54063810528

約数和(自身を除く): 33698736432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 3001, 3821, 6002, 7642, 9003, 11463, 12004, 15284, 18006, 22926, 24008, 30568, 36012, 45852, 48016, 61136, 72024, 91704, 111037, 141377, 144048, 183408, 222074, 282754, 333111, 424131, 444148, 565508, 666222, 848262, 888296, 1131016, 1332444, 1696524, 1776592, 2262032, 2664888, 3393048, 5329776, 6786096, 11466821, 22933642, 34400463, 45867284, 68800926, 91734568, 137601852, 183469136, 275203704, 424272377, 550407408, 848544754, 1272817131, 1697089508, 2545634262, 3394179016, 5091268524, 6788358032, 10182537048, 20365074096]

約数ペア:

[(1, 20365074096), (2, 10182537048), (3, 6788358032), (4, 5091268524), (6, 3394179016), (8, 2545634262), (12, 1697089508), (16, 1272817131), (24, 848544754), (37, 550407408), (48, 424272377), (74, 275203704), (111, 183469136), (148, 137601852), (222, 91734568), (296, 68800926), (444, 45867284), (592, 34400463), (888, 22933642), (1776, 11466821), (3001, 6786096), (3821, 5329776), (6002, 3393048), (7642, 2664888), (9003, 2262032), (11463, 1776592), (12004, 1696524), (15284, 1332444), (18006, 1131016), (22926, 888296), (24008, 848262), (30568, 666222), (36012, 565508), (45852, 444148), (48016, 424131), (61136, 333111), (72024, 282754), (91704, 222074), (111037, 183408), (141377, 144048)]