2138304196

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{19319}}^1$

素因数の和:19456

約数の個数: 48

約数和(自身を含む): 4414233600

約数和(自身を除く): 2275929404

約数列:

[1, 2, 4, 7, 14, 28, 59, 67, 118, 134, 236, 268, 413, 469, 826, 938, 1652, 1876, 3953, 7906, 15812, 19319, 27671, 38638, 55342, 77276, 110684, 135233, 270466, 540932, 1139821, 1294373, 2279642, 2588746, 4559284, 5177492, 7978747, 9060611, 15957494, 18121222, 31914988, 36242444, 76368007, 152736014, 305472028, 534576049, 1069152098, 2138304196]

約数ペア:

[(1, 2138304196), (2, 1069152098), (4, 534576049), (7, 305472028), (14, 152736014), (28, 76368007), (59, 36242444), (67, 31914988), (118, 18121222), (134, 15957494), (236, 9060611), (268, 7978747), (413, 5177492), (469, 4559284), (826, 2588746), (938, 2279642), (1652, 1294373), (1876, 1139821), (3953, 540932), (7906, 270466), (15812, 135233), (19319, 110684), (27671, 77276), (38638, 55342)]