2014368440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1027739}}^1$

素因数の和:1027764

約数の個数: 48

約数和(自身を含む): 5272306200

約数和(自身を除く): 3257937760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 1027739, 2055478, 4110956, 5138695, 7194173, 8221912, 10277390, 14388346, 20554780, 28776692, 35970865, 41109560, 50359211, 57553384, 71941730, 100718422, 143883460, 201436844, 251796055, 287766920, 402873688, 503592110, 1007184220, 2014368440]

約数ペア:

[(1, 2014368440), (2, 1007184220), (4, 503592110), (5, 402873688), (7, 287766920), (8, 251796055), (10, 201436844), (14, 143883460), (20, 100718422), (28, 71941730), (35, 57553384), (40, 50359211), (49, 41109560), (56, 35970865), (70, 28776692), (98, 20554780), (140, 14388346), (196, 10277390), (245, 8221912), (280, 7194173), (392, 5138695), (490, 4110956), (980, 2055478), (1960, 1027739)]