2104329892

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{2579}}^1$

素因数の和:2801

約数の個数: 72

約数和(自身を含む): 4496506560

約数和(自身を除く): 2392176668

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 181, 196, 322, 362, 644, 724, 1127, 1267, 2254, 2534, 2579, 4163, 4508, 5068, 5158, 8326, 8869, 10316, 16652, 17738, 18053, 29141, 35476, 36106, 58282, 59317, 72212, 116564, 118634, 126371, 203987, 237268, 252742, 407974, 415219, 466799, 505484, 815948, 830438, 933598, 1660876, 1867196, 2906533, 3267593, 5813066, 6535186, 10736377, 11626132, 13070372, 21472754, 22873151, 42945508, 45746302, 75154639, 91492604, 150309278, 300618556, 526082473, 1052164946, 2104329892]

約数ペア:

[(1, 2104329892), (2, 1052164946), (4, 526082473), (7, 300618556), (14, 150309278), (23, 91492604), (28, 75154639), (46, 45746302), (49, 42945508), (92, 22873151), (98, 21472754), (161, 13070372), (181, 11626132), (196, 10736377), (322, 6535186), (362, 5813066), (644, 3267593), (724, 2906533), (1127, 1867196), (1267, 1660876), (2254, 933598), (2534, 830438), (2579, 815948), (4163, 505484), (4508, 466799), (5068, 415219), (5158, 407974), (8326, 252742), (8869, 237268), (10316, 203987), (16652, 126371), (17738, 118634), (18053, 116564), (29141, 72212), (35476, 59317), (36106, 58282)]