19005492714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{327941}}^1$

素因数の和:328702

約数の個数: 32

約数和(自身を含む): 40990126464

約数和(自身を除く): 21984633750

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 743, 1486, 2229, 4458, 9659, 19318, 28977, 57954, 327941, 655882, 983823, 1967646, 4263233, 8526466, 12789699, 25579398, 243660163, 487320326, 730980489, 1461960978, 3167582119, 6335164238, 9502746357, 19005492714]

約数ペア:

[(1, 19005492714), (2, 9502746357), (3, 6335164238), (6, 3167582119), (13, 1461960978), (26, 730980489), (39, 487320326), (78, 243660163), (743, 25579398), (1486, 12789699), (2229, 8526466), (4458, 4263233), (9659, 1967646), (19318, 983823), (28977, 655882), (57954, 327941)]