20140116

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 48385344

約数和(自身を除く): 28245228

約数列:

[1, 2, 3, 4, 6, 12, 73, 83, 146, 166, 219, 249, 277, 292, 332, 438, 498, 554, 831, 876, 996, 1108, 1662, 3324, 6059, 12118, 18177, 20221, 22991, 24236, 36354, 40442, 45982, 60663, 68973, 72708, 80884, 91964, 121326, 137946, 242652, 275892, 1678343, 3356686, 5035029, 6713372, 10070058, 20140116]

約数ペア:

[(1, 20140116), (2, 10070058), (3, 6713372), (4, 5035029), (6, 3356686), (12, 1678343), (73, 275892), (83, 242652), (146, 137946), (166, 121326), (219, 91964), (249, 80884), (277, 72708), (292, 68973), (332, 60663), (438, 45982), (498, 40442), (554, 36354), (831, 24236), (876, 22991), (996, 20221), (1108, 18177), (1662, 12118), (3324, 6059)]