2329853020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{19013}}^1$

素因数の和:19590

約数の個数: 48

約数和(自身を含む): 5347345248

約数和(自身を除く): 3017492228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 557, 1114, 2228, 2785, 5570, 6127, 11140, 12254, 19013, 24508, 30635, 38026, 61270, 76052, 95065, 122540, 190130, 209143, 380260, 418286, 836572, 1045715, 2091430, 4182860, 10590241, 21180482, 42360964, 52951205, 105902410, 116492651, 211804820, 232985302, 465970604, 582463255, 1164926510, 2329853020]

約数ペア:

[(1, 2329853020), (2, 1164926510), (4, 582463255), (5, 465970604), (10, 232985302), (11, 211804820), (20, 116492651), (22, 105902410), (44, 52951205), (55, 42360964), (110, 21180482), (220, 10590241), (557, 4182860), (1114, 2091430), (2228, 1045715), (2785, 836572), (5570, 418286), (6127, 380260), (11140, 209143), (12254, 190130), (19013, 122540), (24508, 95065), (30635, 76052), (38026, 61270)]