19652646

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14821}}^1$

素因数の和:14856

約数の個数: 32

約数和(自身を含む): 44821728

約数和(自身を除く): 25169082

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 14821, 29642, 44463, 88926, 192673, 251957, 385346, 503914, 578019, 755871, 1156038, 1511742, 3275441, 6550882, 9826323, 19652646]

約数ペア:

[(1, 19652646), (2, 9826323), (3, 6550882), (6, 3275441), (13, 1511742), (17, 1156038), (26, 755871), (34, 578019), (39, 503914), (51, 385346), (78, 251957), (102, 192673), (221, 88926), (442, 44463), (663, 29642), (1326, 14821)]