2308982809

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{613}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 2816737280

約数和(自身を除く): 507754471

約数列:

[1, 7, 19, 127, 133, 223, 613, 889, 1561, 2413, 4237, 4291, 11647, 16891, 28321, 29659, 77851, 81529, 136699, 198247, 538099, 544957, 956893, 1479169, 2597281, 3766693, 10354183, 17360773, 18180967, 121525411, 329854687, 2308982809]

約数ペア:

[(1, 2308982809), (7, 329854687), (19, 121525411), (127, 18180967), (133, 17360773), (223, 10354183), (613, 3766693), (889, 2597281), (1561, 1479169), (2413, 956893), (4237, 544957), (4291, 538099), (11647, 198247), (16891, 136699), (28321, 81529), (29659, 77851)]