2193146864

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{709}}^1\times {\mathrm{1877}}^1$

素因数の和:2697

約数の個数: 40

約数和(自身を含む): 4298817120

約数和(自身を除く): 2105670256

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 709, 824, 1418, 1648, 1877, 2836, 3754, 5672, 7508, 11344, 15016, 30032, 73027, 146054, 193331, 292108, 386662, 584216, 773324, 1168432, 1330793, 1546648, 2661586, 3093296, 5323172, 10646344, 21292688, 137071679, 274143358, 548286716, 1096573432, 2193146864]

約数ペア:

[(1, 2193146864), (2, 1096573432), (4, 548286716), (8, 274143358), (16, 137071679), (103, 21292688), (206, 10646344), (412, 5323172), (709, 3093296), (824, 2661586), (1418, 1546648), (1648, 1330793), (1877, 1168432), (2836, 773324), (3754, 584216), (5672, 386662), (7508, 292108), (11344, 193331), (15016, 146054), (30032, 73027)]