2015494761

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 3225697664

約数和(自身を除く): 1210202903

約数列:

[1, 3, 7, 21, 23, 69, 161, 397, 457, 483, 529, 1191, 1371, 1587, 2779, 3199, 3703, 8337, 9131, 9597, 10511, 11109, 27393, 31533, 63917, 73577, 181429, 191751, 210013, 220731, 241753, 544287, 630039, 725259, 1270003, 1470091, 1692271, 3810009, 4172867, 4410273, 5076813, 12518601, 29210069, 87630207, 95975941, 287927823, 671831587, 2015494761]

約数ペア:

[(1, 2015494761), (3, 671831587), (7, 287927823), (21, 95975941), (23, 87630207), (69, 29210069), (161, 12518601), (397, 5076813), (457, 4410273), (483, 4172867), (529, 3810009), (1191, 1692271), (1371, 1470091), (1587, 1270003), (2779, 725259), (3199, 630039), (3703, 544287), (8337, 241753), (9131, 220731), (9597, 210013), (10511, 191751), (11109, 181429), (27393, 73577), (31533, 63917)]