20852436

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3853}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 54387648

約数和(自身を除く): 33535212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 3853, 5412, 7706, 11559, 15412, 23118, 42383, 46236, 84766, 127149, 157973, 169532, 254298, 315946, 473919, 508596, 631892, 947838, 1737703, 1895676, 3475406, 5213109, 6950812, 10426218, 20852436]

約数ペア:

[(1, 20852436), (2, 10426218), (3, 6950812), (4, 5213109), (6, 3475406), (11, 1895676), (12, 1737703), (22, 947838), (33, 631892), (41, 508596), (44, 473919), (66, 315946), (82, 254298), (123, 169532), (132, 157973), (164, 127149), (246, 84766), (451, 46236), (492, 42383), (902, 23118), (1353, 15412), (1804, 11559), (2706, 7706), (3853, 5412)]