1949203878

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{48611}}^1$

素因数の和:48820

約数の個数: 32

約数和(自身を含む): 4018073472

約数和(自身を除く): 2068869594

約数列:

[1, 2, 3, 6, 41, 82, 123, 163, 246, 326, 489, 978, 6683, 13366, 20049, 40098, 48611, 97222, 145833, 291666, 1993051, 3986102, 5979153, 7923593, 11958306, 15847186, 23770779, 47541558, 324867313, 649734626, 974601939, 1949203878]

約数ペア:

[(1, 1949203878), (2, 974601939), (3, 649734626), (6, 324867313), (41, 47541558), (82, 23770779), (123, 15847186), (163, 11958306), (246, 7923593), (326, 5979153), (489, 3986102), (978, 1993051), (6683, 291666), (13366, 145833), (20049, 97222), (40098, 48611)]