17980493848

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{119291}}^1$

素因数の和:119607

約数の個数: 32

約数和(自身を含む): 34270205760

約数和(自身を除く): 16289711912

約数列:

[1, 2, 4, 8, 83, 166, 227, 332, 454, 664, 908, 1816, 18841, 37682, 75364, 119291, 150728, 238582, 477164, 954328, 9901153, 19802306, 27079057, 39604612, 54158114, 79209224, 108316228, 216632456, 2247561731, 4495123462, 8990246924, 17980493848]

約数ペア:

[(1, 17980493848), (2, 8990246924), (4, 4495123462), (8, 2247561731), (83, 216632456), (166, 108316228), (227, 79209224), (332, 54158114), (454, 39604612), (664, 27079057), (908, 19802306), (1816, 9901153), (18841, 954328), (37682, 477164), (75364, 238582), (119291, 150728)]