2214893642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{18443}}^1$

素因数の和:18638

約数の個数: 32

約数和(自身を含む): 3718310400

約数和(自身を除く): 1503416758

約数列:

[1, 2, 13, 26, 31, 62, 149, 298, 403, 806, 1937, 3874, 4619, 9238, 18443, 36886, 60047, 120094, 239759, 479518, 571733, 1143466, 2748007, 5496014, 7432529, 14865058, 35724091, 71448182, 85188217, 170376434, 1107446821, 2214893642]

約数ペア:

[(1, 2214893642), (2, 1107446821), (13, 170376434), (26, 85188217), (31, 71448182), (62, 35724091), (149, 14865058), (298, 7432529), (403, 5496014), (806, 2748007), (1937, 1143466), (3874, 571733), (4619, 479518), (9238, 239759), (18443, 120094), (36886, 60047)]