11379839140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{252101}}^1$

素因数の和:252208

約数の個数: 48

約数和(自身を含む): 24945997104

約数和(自身を除く): 13566157964

約数列:

[1, 2, 4, 5, 10, 20, 37, 61, 74, 122, 148, 185, 244, 305, 370, 610, 740, 1220, 2257, 4514, 9028, 11285, 22570, 45140, 252101, 504202, 1008404, 1260505, 2521010, 5042020, 9327737, 15378161, 18655474, 30756322, 37310948, 46638685, 61512644, 76890805, 93277370, 153781610, 186554740, 307563220, 568991957, 1137983914, 2275967828, 2844959785, 5689919570, 11379839140]

約数ペア:

[(1, 11379839140), (2, 5689919570), (4, 2844959785), (5, 2275967828), (10, 1137983914), (20, 568991957), (37, 307563220), (61, 186554740), (74, 153781610), (122, 93277370), (148, 76890805), (185, 61512644), (244, 46638685), (305, 37310948), (370, 30756322), (610, 18655474), (740, 15378161), (1220, 9327737), (2257, 5042020), (4514, 2521010), (9028, 1260505), (11285, 1008404), (22570, 504202), (45140, 252101)]