20160342366

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1\times {\mathrm{1193}}^1$

素因数の和:1865

約数の個数: 64

約数和(自身を含む): 41788700928

約数和(自身を除く): 21628358562

約数列:

[1, 2, 3, 6, 37, 74, 111, 163, 222, 326, 467, 489, 934, 978, 1193, 1401, 2386, 2802, 3579, 6031, 7158, 12062, 17279, 18093, 34558, 36186, 44141, 51837, 76121, 88282, 103674, 132423, 152242, 194459, 228363, 264846, 388918, 456726, 557131, 583377, 1114262, 1166754, 1671393, 2816477, 3342786, 5632954, 7194983, 8449431, 14389966, 16898862, 20613847, 21584949, 41227694, 43169898, 61841541, 90812353, 123683082, 181624706, 272437059, 544874118, 3360057061, 6720114122, 10080171183, 20160342366]

約数ペア:

[(1, 20160342366), (2, 10080171183), (3, 6720114122), (6, 3360057061), (37, 544874118), (74, 272437059), (111, 181624706), (163, 123683082), (222, 90812353), (326, 61841541), (467, 43169898), (489, 41227694), (934, 21584949), (978, 20613847), (1193, 16898862), (1401, 14389966), (2386, 8449431), (2802, 7194983), (3579, 5632954), (6031, 3342786), (7158, 2816477), (12062, 1671393), (17279, 1166754), (18093, 1114262), (34558, 583377), (36186, 557131), (44141, 456726), (51837, 388918), (76121, 264846), (88282, 228363), (103674, 194459), (132423, 152242)]