19587102108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1\times {\mathrm{2281}}^1$

素因数の和:3123

約数の個数: 96

約数和(自身を含む): 52678929408

約数和(自身を除く): 33091827300

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 677, 906, 1057, 1354, 1812, 2031, 2114, 2281, 2708, 3171, 4062, 4228, 4562, 4739, 6342, 6843, 8124, 9124, 9478, 12684, 13686, 14217, 15967, 18956, 27372, 28434, 31934, 47901, 56868, 63868, 95802, 102227, 191604, 204454, 306681, 344431, 408908, 613362, 688862, 715589, 1033293, 1226724, 1377724, 1431178, 1544237, 2066586, 2146767, 2411017, 2862356, 3088474, 4133172, 4293534, 4632711, 4822034, 6176948, 7233051, 8587068, 9265422, 9644068, 10809659, 14466102, 18530844, 21619318, 28932204, 32428977, 43238636, 64857954, 129715908, 233179787, 466359574, 699539361, 932719148, 1399078722, 1632258509, 2798157444, 3264517018, 4896775527, 6529034036, 9793551054, 19587102108]

約数ペア:

[(1, 19587102108), (2, 9793551054), (3, 6529034036), (4, 4896775527), (6, 3264517018), (7, 2798157444), (12, 1632258509), (14, 1399078722), (21, 932719148), (28, 699539361), (42, 466359574), (84, 233179787), (151, 129715908), (302, 64857954), (453, 43238636), (604, 32428977), (677, 28932204), (906, 21619318), (1057, 18530844), (1354, 14466102), (1812, 10809659), (2031, 9644068), (2114, 9265422), (2281, 8587068), (2708, 7233051), (3171, 6176948), (4062, 4822034), (4228, 4632711), (4562, 4293534), (4739, 4133172), (6342, 3088474), (6843, 2862356), (8124, 2411017), (9124, 2146767), (9478, 2066586), (12684, 1544237), (13686, 1431178), (14217, 1377724), (15967, 1226724), (18956, 1033293), (27372, 715589), (28434, 688862), (31934, 613362), (47901, 408908), (56868, 344431), (63868, 306681), (95802, 204454), (102227, 191604)]