2017267550

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{5821}}^1$

素因数の和:6101

約数の個数: 48

約数和(自身を含む): 3898411200

約数和(自身を除く): 1881143650

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 239, 290, 478, 725, 1195, 1450, 2390, 5821, 5975, 6931, 11642, 11950, 13862, 29105, 34655, 58210, 69310, 145525, 168809, 173275, 291050, 337618, 346550, 844045, 1391219, 1688090, 2782438, 4220225, 6956095, 8440450, 13912190, 34780475, 40345351, 69560950, 80690702, 201726755, 403453510, 1008633775, 2017267550]

約数ペア:

[(1, 2017267550), (2, 1008633775), (5, 403453510), (10, 201726755), (25, 80690702), (29, 69560950), (50, 40345351), (58, 34780475), (145, 13912190), (239, 8440450), (290, 6956095), (478, 4220225), (725, 2782438), (1195, 1688090), (1450, 1391219), (2390, 844045), (5821, 346550), (5975, 337618), (6931, 291050), (11642, 173275), (11950, 168809), (13862, 145525), (29105, 69310), (34655, 58210)]