419854924

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1$

素因数の和:2170

約数の個数: 48

約数和(自身を含む): 797116320

約数和(自身を除く): 377261396

約数列:

[1, 2, 4, 29, 41, 43, 58, 82, 86, 116, 164, 172, 1189, 1247, 1763, 2053, 2378, 2494, 3526, 4106, 4756, 4988, 7052, 8212, 51127, 59537, 84173, 88279, 102254, 119074, 168346, 176558, 204508, 238148, 336692, 353116, 2441017, 2560091, 3619439, 4882034, 5120182, 7238878, 9764068, 10240364, 14477756, 104963731, 209927462, 419854924]

約数ペア:

[(1, 419854924), (2, 209927462), (4, 104963731), (29, 14477756), (41, 10240364), (43, 9764068), (58, 7238878), (82, 5120182), (86, 4882034), (116, 3619439), (164, 2560091), (172, 2441017), (1189, 353116), (1247, 336692), (1763, 238148), (2053, 204508), (2378, 176558), (2494, 168346), (3526, 119074), (4106, 102254), (4756, 88279), (4988, 84173), (7052, 59537), (8212, 51127)]