1970367084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{87853}}^1$

素因数の和:87959

約数の個数: 72

約数和(自身を含む): 5756194080

約数和(自身を除く): 3785826996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11214, 22428, 87853, 175706, 263559, 351412, 527118, 614971, 790677, 1054236, 1229942, 1581354, 1844913, 2459884, 3162708, 3689826, 5534739, 7379652, 7818917, 11069478, 15637834, 22138956, 23456751, 31275668, 46913502, 54732419, 70370253, 93827004, 109464838, 140740506, 164197257, 218929676, 281481012, 328394514, 492591771, 656789028, 985183542, 1970367084]

約数ペア:

[(1, 1970367084), (2, 985183542), (3, 656789028), (4, 492591771), (6, 328394514), (7, 281481012), (9, 218929676), (12, 164197257), (14, 140740506), (18, 109464838), (21, 93827004), (28, 70370253), (36, 54732419), (42, 46913502), (63, 31275668), (84, 23456751), (89, 22138956), (126, 15637834), (178, 11069478), (252, 7818917), (267, 7379652), (356, 5534739), (534, 3689826), (623, 3162708), (801, 2459884), (1068, 1844913), (1246, 1581354), (1602, 1229942), (1869, 1054236), (2492, 790677), (3204, 614971), (3738, 527118), (5607, 351412), (7476, 263559), (11214, 175706), (22428, 87853)]