2041848

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 80

約数和(自身を含む): 6011280

約数和(自身を除く): 3969432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 137, 138, 162, 184, 207, 216, 274, 276, 324, 411, 414, 548, 552, 621, 648, 822, 828, 1096, 1233, 1242, 1644, 1656, 1863, 2466, 2484, 3151, 3288, 3699, 3726, 4932, 4968, 6302, 7398, 7452, 9453, 9864, 11097, 12604, 14796, 14904, 18906, 22194, 25208, 28359, 29592, 37812, 44388, 56718, 75624, 85077, 88776, 113436, 170154, 226872, 255231, 340308, 510462, 680616, 1020924, 2041848]

約数ペア:

[(1, 2041848), (2, 1020924), (3, 680616), (4, 510462), (6, 340308), (8, 255231), (9, 226872), (12, 170154), (18, 113436), (23, 88776), (24, 85077), (27, 75624), (36, 56718), (46, 44388), (54, 37812), (69, 29592), (72, 28359), (81, 25208), (92, 22194), (108, 18906), (137, 14904), (138, 14796), (162, 12604), (184, 11097), (207, 9864), (216, 9453), (274, 7452), (276, 7398), (324, 6302), (411, 4968), (414, 4932), (548, 3726), (552, 3699), (621, 3288), (648, 3151), (822, 2484), (828, 2466), (1096, 1863), (1233, 1656), (1242, 1644)]