2100085118

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{601}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 3249499680

約数和(自身を除く): 1149414562

約数列:

[1, 2, 67, 89, 134, 178, 293, 586, 601, 1202, 5963, 11926, 19631, 26077, 39262, 40267, 52154, 53489, 80534, 106978, 176093, 352186, 1747159, 3494318, 3583763, 7167526, 11798231, 15672277, 23596462, 31344554, 1050042559, 2100085118]

約数ペア:

[(1, 2100085118), (2, 1050042559), (67, 31344554), (89, 23596462), (134, 15672277), (178, 11798231), (293, 7167526), (586, 3583763), (601, 3494318), (1202, 1747159), (5963, 352186), (11926, 176093), (19631, 106978), (26077, 80534), (39262, 53489), (40267, 52154)]