2056370004

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{162739}}^1$

素因数の和:162771

約数の個数: 72

約数和(自身を含む): 5805261280

約数和(自身を除く): 3748891276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 162739, 325478, 488217, 650956, 976434, 1464651, 1952868, 2115607, 2929302, 4231214, 4393953, 5858604, 6346821, 8462428, 8787906, 12693642, 13181859, 17575812, 19040463, 25387284, 26363718, 38080926, 39545577, 52727436, 57121389, 76161852, 79091154, 114242778, 158182308, 171364167, 228485556, 342728334, 514092501, 685456668, 1028185002, 2056370004]

約数ペア:

[(1, 2056370004), (2, 1028185002), (3, 685456668), (4, 514092501), (6, 342728334), (9, 228485556), (12, 171364167), (13, 158182308), (18, 114242778), (26, 79091154), (27, 76161852), (36, 57121389), (39, 52727436), (52, 39545577), (54, 38080926), (78, 26363718), (81, 25387284), (108, 19040463), (117, 17575812), (156, 13181859), (162, 12693642), (234, 8787906), (243, 8462428), (324, 6346821), (351, 5858604), (468, 4393953), (486, 4231214), (702, 2929302), (972, 2115607), (1053, 1952868), (1404, 1464651), (2106, 976434), (3159, 650956), (4212, 488217), (6318, 325478), (12636, 162739)]