2912431796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{3313}}^1$

素因数の和:3648

約数の個数: 48

約数和(自身を含む): 5511844800

約数和(自身を除く): 2599413004

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 269, 538, 817, 1076, 1634, 3268, 3313, 5111, 6626, 10222, 11567, 13252, 20444, 23134, 46268, 62947, 125894, 142459, 219773, 251788, 284918, 439546, 569836, 879092, 891197, 1782394, 2706721, 3564788, 5413442, 10826884, 16932743, 33865486, 38321471, 67730972, 76642942, 153285884, 728107949, 1456215898, 2912431796]

約数ペア:

[(1, 2912431796), (2, 1456215898), (4, 728107949), (19, 153285884), (38, 76642942), (43, 67730972), (76, 38321471), (86, 33865486), (172, 16932743), (269, 10826884), (538, 5413442), (817, 3564788), (1076, 2706721), (1634, 1782394), (3268, 891197), (3313, 879092), (5111, 569836), (6626, 439546), (10222, 284918), (11567, 251788), (13252, 219773), (20444, 142459), (23134, 125894), (46268, 62947)]