2013277770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3195679}}^1$

素因数の和:3195699

約数の個数: 48

約数和(自身を含む): 5982312960

約数和(自身を除く): 3969035190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 3195679, 6391358, 9587037, 15978395, 19174074, 22369753, 28761111, 31956790, 44739506, 47935185, 57522222, 67109259, 95870370, 111848765, 134218518, 143805555, 201327777, 223697530, 287611110, 335546295, 402655554, 671092590, 1006638885, 2013277770]

約数ペア:

[(1, 2013277770), (2, 1006638885), (3, 671092590), (5, 402655554), (6, 335546295), (7, 287611110), (9, 223697530), (10, 201327777), (14, 143805555), (15, 134218518), (18, 111848765), (21, 95870370), (30, 67109259), (35, 57522222), (42, 47935185), (45, 44739506), (63, 31956790), (70, 28761111), (90, 22369753), (105, 19174074), (126, 15978395), (210, 9587037), (315, 6391358), (630, 3195679)]