2081769288

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{7193}}^1$

素因数の和:7622

約数の個数: 64

約数和(自身を含む): 5386867200

約数和(自身を除く): 3305097912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 389, 744, 778, 1167, 1556, 2334, 3112, 4668, 7193, 9336, 12059, 14386, 21579, 24118, 28772, 36177, 43158, 48236, 57544, 72354, 86316, 96472, 144708, 172632, 222983, 289416, 445966, 668949, 891932, 1337898, 1783864, 2675796, 2798077, 5351592, 5596154, 8394231, 11192308, 16788462, 22384616, 33576924, 67153848, 86740387, 173480774, 260221161, 346961548, 520442322, 693923096, 1040884644, 2081769288]

約数ペア:

[(1, 2081769288), (2, 1040884644), (3, 693923096), (4, 520442322), (6, 346961548), (8, 260221161), (12, 173480774), (24, 86740387), (31, 67153848), (62, 33576924), (93, 22384616), (124, 16788462), (186, 11192308), (248, 8394231), (372, 5596154), (389, 5351592), (744, 2798077), (778, 2675796), (1167, 1783864), (1556, 1337898), (2334, 891932), (3112, 668949), (4668, 445966), (7193, 289416), (9336, 222983), (12059, 172632), (14386, 144708), (21579, 96472), (24118, 86316), (28772, 72354), (36177, 57544), (43158, 48236)]