1819291244394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{51037739}}^1$

素因数の和:51038214

約数の個数: 32

約数和(自身を含む): 3927047866560

約数和(自身を除く): 2107756622166

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 457, 914, 1371, 2742, 5941, 11882, 17823, 35646, 51037739, 102075478, 153113217, 306226434, 663490607, 1326981214, 1990471821, 3980943642, 23324246723, 46648493446, 69972740169, 139945480338, 303215207399, 606430414798, 909645622197, 1819291244394]

約数ペア:

[(1, 1819291244394), (2, 909645622197), (3, 606430414798), (6, 303215207399), (13, 139945480338), (26, 69972740169), (39, 46648493446), (78, 23324246723), (457, 3980943642), (914, 1990471821), (1371, 1326981214), (2742, 663490607), (5941, 306226434), (11882, 153113217), (17823, 102075478), (35646, 51037739)]