2078503791

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{3593}}^1$

素因数の和:3792

約数の個数: 48

約数和(自身を含む): 3451620096

約数和(自身を除く): 1373116305

約数列:

[1, 3, 7, 13, 21, 39, 91, 163, 169, 273, 489, 507, 1141, 1183, 2119, 3423, 3549, 3593, 6357, 10779, 14833, 25151, 27547, 44499, 46709, 75453, 82641, 140127, 192829, 326963, 578487, 585659, 607217, 980889, 1756977, 1821651, 4099613, 4250519, 7613567, 12298839, 12751557, 22840701, 53294969, 98976371, 159884907, 296929113, 692834597, 2078503791]

約数ペア:

[(1, 2078503791), (3, 692834597), (7, 296929113), (13, 159884907), (21, 98976371), (39, 53294969), (91, 22840701), (163, 12751557), (169, 12298839), (273, 7613567), (489, 4250519), (507, 4099613), (1141, 1821651), (1183, 1756977), (2119, 980889), (3423, 607217), (3549, 585659), (3593, 578487), (6357, 326963), (10779, 192829), (14833, 140127), (25151, 82641), (27547, 75453), (44499, 46709)]