1617382828

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2357}}^1\times {\mathrm{9029}}^1$

素因数の和:11409

約数の個数: 24

約数和(自身を含む): 2980983600

約数和(自身を除く): 1363600772

約数列:

[1, 2, 4, 19, 38, 76, 2357, 4714, 9029, 9428, 18058, 36116, 44783, 89566, 171551, 179132, 343102, 686204, 21281353, 42562706, 85125412, 404345707, 808691414, 1617382828]

約数ペア:

[(1, 1617382828), (2, 808691414), (4, 404345707), (19, 85125412), (38, 42562706), (76, 21281353), (2357, 686204), (4714, 343102), (9029, 179132), (9428, 171551), (18058, 89566), (36116, 44783)]