2215696090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{41719}}^1$

素因数の和:41886

約数の個数: 32

約数和(自身を含む): 4109253120

約数和(自身を除く): 1893557030

約数列:

[1, 2, 5, 10, 47, 94, 113, 226, 235, 470, 565, 1130, 5311, 10622, 26555, 41719, 53110, 83438, 208595, 417190, 1960793, 3921586, 4714247, 9428494, 9803965, 19607930, 23571235, 47142470, 221569609, 443139218, 1107848045, 2215696090]

約数ペア:

[(1, 2215696090), (2, 1107848045), (5, 443139218), (10, 221569609), (47, 47142470), (94, 23571235), (113, 19607930), (226, 9803965), (235, 9428494), (470, 4714247), (565, 3921586), (1130, 1960793), (5311, 417190), (10622, 208595), (26555, 83438), (41719, 53110)]