1020086020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103457}}^1$

素因数の和:103512

約数の個数: 48

約数和(自身を含む): 2346427440

約数和(自身を除く): 1326341420

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2465, 4930, 9860, 103457, 206914, 413828, 517285, 1034570, 1758769, 2069140, 3000253, 3517538, 6000506, 7035076, 8793845, 12001012, 15001265, 17587690, 30002530, 35175380, 51004301, 60005060, 102008602, 204017204, 255021505, 510043010, 1020086020]

約数ペア:

[(1, 1020086020), (2, 510043010), (4, 255021505), (5, 204017204), (10, 102008602), (17, 60005060), (20, 51004301), (29, 35175380), (34, 30002530), (58, 17587690), (68, 15001265), (85, 12001012), (116, 8793845), (145, 7035076), (170, 6000506), (290, 3517538), (340, 3000253), (493, 2069140), (580, 1758769), (986, 1034570), (1972, 517285), (2465, 413828), (4930, 206914), (9860, 103457)]