2912062540

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{7417}}^1$

素因数の和:7786

約数の個数: 48

約数和(自身を含む): 6228627552

約数和(自身を除く): 3316565012

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 293, 335, 586, 670, 1172, 1340, 1465, 2930, 5860, 7417, 14834, 19631, 29668, 37085, 39262, 74170, 78524, 98155, 148340, 196310, 392620, 496939, 993878, 1987756, 2173181, 2484695, 4346362, 4969390, 8692724, 9938780, 10865905, 21731810, 43463620, 145603127, 291206254, 582412508, 728015635, 1456031270, 2912062540]

約数ペア:

[(1, 2912062540), (2, 1456031270), (4, 728015635), (5, 582412508), (10, 291206254), (20, 145603127), (67, 43463620), (134, 21731810), (268, 10865905), (293, 9938780), (335, 8692724), (586, 4969390), (670, 4346362), (1172, 2484695), (1340, 2173181), (1465, 1987756), (2930, 993878), (5860, 496939), (7417, 392620), (14834, 196310), (19631, 148340), (29668, 98155), (37085, 78524), (39262, 74170)]