2017301390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3463}}^1\times {\mathrm{4481}}^1$

素因数の和:7964

約数の個数: 32

約数和(自身を含む): 3912463296

約数和(自身を除く): 1895161906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3463, 4481, 6926, 8962, 17315, 22405, 34630, 44810, 45019, 58253, 90038, 116506, 225095, 291265, 450190, 582530, 15517703, 31035406, 77588515, 155177030, 201730139, 403460278, 1008650695, 2017301390]

約数ペア:

[(1, 2017301390), (2, 1008650695), (5, 403460278), (10, 201730139), (13, 155177030), (26, 77588515), (65, 31035406), (130, 15517703), (3463, 582530), (4481, 450190), (6926, 291265), (8962, 225095), (17315, 116506), (22405, 90038), (34630, 58253), (44810, 45019)]