20151528618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6301291}}^1$

素因数の和:6301350

約数の個数: 32

約数和(自身を含む): 44461916352

約数和(自身を除く): 24310387734

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 6301291, 12602582, 18903873, 37807746, 81916783, 163833566, 245750349, 258352931, 491500698, 516705862, 775058793, 1550117586, 3358588103, 6717176206, 10075764309, 20151528618]

約数ペア:

[(1, 20151528618), (2, 10075764309), (3, 6717176206), (6, 3358588103), (13, 1550117586), (26, 775058793), (39, 516705862), (41, 491500698), (78, 258352931), (82, 245750349), (123, 163833566), (246, 81916783), (533, 37807746), (1066, 18903873), (1599, 12602582), (3198, 6301291)]