2017449460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{93487}}^1$

素因数の和:93592

約数の個数: 48

約数和(自身を含む): 4617559296

約数和(自身を除く): 2600109836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 93487, 186974, 373948, 467435, 934870, 1215331, 1869740, 2430662, 4861324, 6076655, 7759421, 12153310, 15518842, 24306620, 31037684, 38797105, 77594210, 100872473, 155188420, 201744946, 403489892, 504362365, 1008724730, 2017449460]

約数ペア:

[(1, 2017449460), (2, 1008724730), (4, 504362365), (5, 403489892), (10, 201744946), (13, 155188420), (20, 100872473), (26, 77594210), (52, 38797105), (65, 31037684), (83, 24306620), (130, 15518842), (166, 12153310), (260, 7759421), (332, 6076655), (415, 4861324), (830, 2430662), (1079, 1869740), (1660, 1215331), (2158, 934870), (4316, 467435), (5395, 373948), (10790, 186974), (21580, 93487)]