18219818946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{8831}}^1\times {\mathrm{49123}}^1$

素因数の和:57966

約数の個数: 32

約数和(自身を含む): 41650864128

約数和(自身を除く): 23431045182

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 8831, 17662, 26493, 49123, 52986, 61817, 98246, 123634, 147369, 185451, 294738, 343861, 370902, 687722, 1031583, 2063166, 433805213, 867610426, 1301415639, 2602831278, 3036636491, 6073272982, 9109909473, 18219818946]

約数ペア:

[(1, 18219818946), (2, 9109909473), (3, 6073272982), (6, 3036636491), (7, 2602831278), (14, 1301415639), (21, 867610426), (42, 433805213), (8831, 2063166), (17662, 1031583), (26493, 687722), (49123, 370902), (52986, 343861), (61817, 294738), (98246, 185451), (123634, 147369)]