2000045696

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{6203}}^1$

素因数の和:6457

約数の個数: 64

約数和(自身を含む): 4366375200

約数和(自身を除く): 2366329504

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 229, 352, 458, 704, 916, 1408, 1832, 2519, 3664, 5038, 6203, 7328, 10076, 12406, 14656, 20152, 24812, 29312, 40304, 49624, 68233, 80608, 99248, 136466, 161216, 198496, 272932, 322432, 396992, 545864, 793984, 1091728, 1420487, 2183456, 2840974, 4366912, 5681948, 8733824, 11363896, 15625357, 22727792, 31250714, 45455584, 62501428, 90911168, 125002856, 181822336, 250005712, 500011424, 1000022848, 2000045696]

約数ペア:

[(1, 2000045696), (2, 1000022848), (4, 500011424), (8, 250005712), (11, 181822336), (16, 125002856), (22, 90911168), (32, 62501428), (44, 45455584), (64, 31250714), (88, 22727792), (128, 15625357), (176, 11363896), (229, 8733824), (352, 5681948), (458, 4366912), (704, 2840974), (916, 2183456), (1408, 1420487), (1832, 1091728), (2519, 793984), (3664, 545864), (5038, 396992), (6203, 322432), (7328, 272932), (10076, 198496), (12406, 161216), (14656, 136466), (20152, 99248), (24812, 80608), (29312, 68233), (40304, 49624)]