19187148734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1\times {\mathrm{24179}}^1$

素因数の和:25544

約数の個数: 32

約数和(自身を含む): 32367928320

約数和(自身を除く): 13180779586

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 1327, 2654, 17251, 24179, 30521, 34502, 48358, 61042, 314327, 396773, 556117, 628654, 793546, 1112234, 7229521, 14459042, 32085533, 64171066, 417111929, 737967259, 834223858, 1475934518, 9593574367, 19187148734]

約数ペア:

[(1, 19187148734), (2, 9593574367), (13, 1475934518), (23, 834223858), (26, 737967259), (46, 417111929), (299, 64171066), (598, 32085533), (1327, 14459042), (2654, 7229521), (17251, 1112234), (24179, 793546), (30521, 628654), (34502, 556117), (48358, 396773), (61042, 314327)]