2017143010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{523}}^1$

素因数の和:1003

約数の個数: 64

約数和(自身を含む): 3898056960

約数和(自身を除く): 1880913950

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 409, 410, 523, 818, 943, 1046, 1886, 2045, 2615, 4090, 4715, 5230, 9407, 9430, 12029, 16769, 18814, 21443, 24058, 33538, 42886, 47035, 60145, 83845, 94070, 107215, 120290, 167690, 213907, 214430, 385687, 427814, 493189, 771374, 986378, 1069535, 1928435, 2139070, 2465945, 3856870, 4919861, 4931890, 8770187, 9839722, 17540374, 24599305, 43850935, 49198610, 87701870, 201714301, 403428602, 1008571505, 2017143010]

約数ペア:

[(1, 2017143010), (2, 1008571505), (5, 403428602), (10, 201714301), (23, 87701870), (41, 49198610), (46, 43850935), (82, 24599305), (115, 17540374), (205, 9839722), (230, 8770187), (409, 4931890), (410, 4919861), (523, 3856870), (818, 2465945), (943, 2139070), (1046, 1928435), (1886, 1069535), (2045, 986378), (2615, 771374), (4090, 493189), (4715, 427814), (5230, 385687), (9407, 214430), (9430, 213907), (12029, 167690), (16769, 120290), (18814, 107215), (21443, 94070), (24058, 83845), (33538, 60145), (42886, 47035)]