19575198416

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2711}}^1\times {\mathrm{7649}}^1$

素因数の和:10427

約数の個数: 40

約数和(自身を含む): 38589048000

約数和(自身を除く): 19013849584

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2711, 5422, 7649, 10844, 15298, 21688, 30596, 43376, 61192, 122384, 159949, 319898, 451291, 639796, 902582, 1279592, 1805164, 2559184, 3610328, 7220656, 20736439, 41472878, 82945756, 165891512, 331783024, 1223449901, 2446899802, 4893799604, 9787599208, 19575198416]

約数ペア:

[(1, 19575198416), (2, 9787599208), (4, 4893799604), (8, 2446899802), (16, 1223449901), (59, 331783024), (118, 165891512), (236, 82945756), (472, 41472878), (944, 20736439), (2711, 7220656), (5422, 3610328), (7649, 2559184), (10844, 1805164), (15298, 1279592), (21688, 902582), (30596, 639796), (43376, 451291), (61192, 319898), (122384, 159949)]