2031758638

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{93811}}^1$

素因数の和:93857

約数の個数: 48

約数和(自身を含む): 4042546704

約数和(自身を除く): 2010788066

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1547, 1666, 3094, 10829, 21658, 93811, 187622, 656677, 1219543, 1313354, 1594787, 2439086, 3189574, 4596739, 8536801, 9193478, 11163509, 17073602, 20732231, 22327018, 41464462, 59757607, 78144563, 119515214, 145125617, 156289126, 290251234, 1015879319, 2031758638]

約数ペア:

[(1, 2031758638), (2, 1015879319), (7, 290251234), (13, 156289126), (14, 145125617), (17, 119515214), (26, 78144563), (34, 59757607), (49, 41464462), (91, 22327018), (98, 20732231), (119, 17073602), (182, 11163509), (221, 9193478), (238, 8536801), (442, 4596739), (637, 3189574), (833, 2439086), (1274, 1594787), (1547, 1313354), (1666, 1219543), (3094, 656677), (10829, 187622), (21658, 93811)]