9677320

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2141}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 21976920

約数和(自身を除く): 12299600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2141, 2260, 4282, 4520, 8564, 10705, 17128, 21410, 42820, 85640, 241933, 483866, 967732, 1209665, 1935464, 2419330, 4838660, 9677320]

約数ペア:

[(1, 9677320), (2, 4838660), (4, 2419330), (5, 1935464), (8, 1209665), (10, 967732), (20, 483866), (40, 241933), (113, 85640), (226, 42820), (452, 21410), (565, 17128), (904, 10705), (1130, 8564), (2141, 4520), (2260, 4282)]