2056702998

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1\times {\mathrm{1277}}^1$

素因数の和:2557

約数の個数: 64

約数和(自身を含む): 4860407808

約数和(自身を除く): 2803704810

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1237, 1277, 1302, 2474, 2554, 3711, 3831, 7422, 7662, 8659, 8939, 17318, 17878, 25977, 26817, 38347, 39587, 51954, 53634, 76694, 79174, 115041, 118761, 230082, 237522, 268429, 277109, 536858, 554218, 805287, 831327, 1579649, 1610574, 1662654, 3159298, 4738947, 9477894, 11057543, 22115086, 33172629, 48969119, 66345258, 97938238, 146907357, 293814714, 342783833, 685567666, 1028351499, 2056702998]

約数ペア:

[(1, 2056702998), (2, 1028351499), (3, 685567666), (6, 342783833), (7, 293814714), (14, 146907357), (21, 97938238), (31, 66345258), (42, 48969119), (62, 33172629), (93, 22115086), (186, 11057543), (217, 9477894), (434, 4738947), (651, 3159298), (1237, 1662654), (1277, 1610574), (1302, 1579649), (2474, 831327), (2554, 805287), (3711, 554218), (3831, 536858), (7422, 277109), (7662, 268429), (8659, 237522), (8939, 230082), (17318, 118761), (17878, 115041), (25977, 79174), (26817, 76694), (38347, 53634), (39587, 51954)]