2632539889

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{2789}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 3256934400

約数和(自身を除く): 624394511

約数列:

[1, 7, 19, 47, 133, 151, 329, 893, 1057, 2789, 2869, 6251, 7097, 19523, 20083, 49679, 52991, 131083, 134843, 370937, 421139, 917581, 943901, 2490577, 2947973, 8001641, 17434039, 19793533, 56011487, 138554731, 376077127, 2632539889]

約数ペア:

[(1, 2632539889), (7, 376077127), (19, 138554731), (47, 56011487), (133, 19793533), (151, 17434039), (329, 8001641), (893, 2947973), (1057, 2490577), (2789, 943901), (2869, 917581), (6251, 421139), (7097, 370937), (19523, 134843), (20083, 131083), (49679, 52991)]