17936360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2070

約数の個数: 64

約数和(自身を含む): 46040400

約数和(自身を除く): 28104040

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2029, 2210, 4058, 4420, 8116, 8840, 10145, 16232, 20290, 26377, 34493, 40580, 52754, 68986, 81160, 105508, 131885, 137972, 172465, 211016, 263770, 275944, 344930, 448409, 527540, 689860, 896818, 1055080, 1379720, 1793636, 2242045, 3587272, 4484090, 8968180, 17936360]

約数ペア:

[(1, 17936360), (2, 8968180), (4, 4484090), (5, 3587272), (8, 2242045), (10, 1793636), (13, 1379720), (17, 1055080), (20, 896818), (26, 689860), (34, 527540), (40, 448409), (52, 344930), (65, 275944), (68, 263770), (85, 211016), (104, 172465), (130, 137972), (136, 131885), (170, 105508), (221, 81160), (260, 68986), (340, 52754), (442, 40580), (520, 34493), (680, 26377), (884, 20290), (1105, 16232), (1768, 10145), (2029, 8840), (2210, 8116), (4058, 4420)]