1885209084

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{280037}}^1$

素因数の和:280075

約数の個数: 72

約数和(自身を含む): 5504426928

約数和(自身を除く): 3619217844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 306, 374, 396, 561, 612, 748, 1122, 1683, 2244, 3366, 6732, 280037, 560074, 840111, 1120148, 1680222, 2520333, 3080407, 3360444, 4760629, 5040666, 6160814, 9241221, 9521258, 10081332, 12321628, 14281887, 18482442, 19042516, 27723663, 28563774, 36964884, 42845661, 52366919, 55447326, 57127548, 85691322, 104733838, 110894652, 157100757, 171382644, 209467676, 314201514, 471302271, 628403028, 942604542, 1885209084]

約数ペア:

[(1, 1885209084), (2, 942604542), (3, 628403028), (4, 471302271), (6, 314201514), (9, 209467676), (11, 171382644), (12, 157100757), (17, 110894652), (18, 104733838), (22, 85691322), (33, 57127548), (34, 55447326), (36, 52366919), (44, 42845661), (51, 36964884), (66, 28563774), (68, 27723663), (99, 19042516), (102, 18482442), (132, 14281887), (153, 12321628), (187, 10081332), (198, 9521258), (204, 9241221), (306, 6160814), (374, 5040666), (396, 4760629), (561, 3360444), (612, 3080407), (748, 2520333), (1122, 1680222), (1683, 1120148), (2244, 840111), (3366, 560074), (6732, 280037)]