2113256856

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{3511}}^1$

素因数の和:4360

約数の個数: 64

約数和(自身を含む): 5461862400

約数和(自身を除く): 3348605544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 809, 1618, 2427, 3236, 3511, 4854, 6472, 7022, 9708, 10533, 14044, 19416, 21066, 25079, 28088, 42132, 50158, 75237, 84264, 100316, 108841, 150474, 200632, 217682, 300948, 326523, 435364, 601896, 653046, 870728, 1306092, 2612184, 2840399, 5680798, 8521197, 11361596, 17042394, 22723192, 34084788, 68169576, 88052369, 176104738, 264157107, 352209476, 528314214, 704418952, 1056628428, 2113256856]

約数ペア:

[(1, 2113256856), (2, 1056628428), (3, 704418952), (4, 528314214), (6, 352209476), (8, 264157107), (12, 176104738), (24, 88052369), (31, 68169576), (62, 34084788), (93, 22723192), (124, 17042394), (186, 11361596), (248, 8521197), (372, 5680798), (744, 2840399), (809, 2612184), (1618, 1306092), (2427, 870728), (3236, 653046), (3511, 601896), (4854, 435364), (6472, 326523), (7022, 300948), (9708, 217682), (10533, 200632), (14044, 150474), (19416, 108841), (21066, 100316), (25079, 84264), (28088, 75237), (42132, 50158)]