2057188086

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{2693}}^1$

素因数の和:2806

約数の個数: 72

約数和(自身を含む): 4730491584

約数和(自身を除く): 2673303498

約数列:

[1, 2, 3, 6, 9, 18, 31, 37, 62, 74, 93, 111, 186, 222, 279, 333, 558, 666, 1147, 1369, 2294, 2693, 2738, 3441, 4107, 5386, 6882, 8079, 8214, 10323, 12321, 16158, 20646, 24237, 24642, 42439, 48474, 83483, 84878, 99641, 127317, 166966, 199282, 250449, 254634, 298923, 381951, 500898, 597846, 751347, 763902, 896769, 1502694, 1793538, 3088871, 3686717, 6177742, 7373434, 9266613, 11060151, 18533226, 22120302, 27799839, 33180453, 55599678, 66360906, 114288227, 228576454, 342864681, 685729362, 1028594043, 2057188086]

約数ペア:

[(1, 2057188086), (2, 1028594043), (3, 685729362), (6, 342864681), (9, 228576454), (18, 114288227), (31, 66360906), (37, 55599678), (62, 33180453), (74, 27799839), (93, 22120302), (111, 18533226), (186, 11060151), (222, 9266613), (279, 7373434), (333, 6177742), (558, 3686717), (666, 3088871), (1147, 1793538), (1369, 1502694), (2294, 896769), (2693, 763902), (2738, 751347), (3441, 597846), (4107, 500898), (5386, 381951), (6882, 298923), (8079, 254634), (8214, 250449), (10323, 199282), (12321, 166966), (16158, 127317), (20646, 99641), (24237, 84878), (24642, 83483), (42439, 48474)]