2022902272

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:829

約数の個数: 80

約数和(自身を含む): 4197802752

約数和(自身を除く): 2174900480

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 233, 248, 256, 466, 496, 512, 547, 932, 992, 1094, 1864, 1984, 2188, 3728, 3968, 4376, 7223, 7456, 7936, 8752, 14446, 14912, 15872, 16957, 17504, 28892, 29824, 33914, 35008, 57784, 59648, 67828, 70016, 115568, 119296, 127451, 135656, 140032, 231136, 254902, 271312, 280064, 462272, 509804, 542624, 924544, 1019608, 1085248, 1849088, 2039216, 2170496, 3698176, 3950981, 4078432, 4340992, 7901962, 8156864, 8681984, 15803924, 16313728, 31607848, 32627456, 63215696, 65254912, 126431392, 252862784, 505725568, 1011451136, 2022902272]

約数ペア:

[(1, 2022902272), (2, 1011451136), (4, 505725568), (8, 252862784), (16, 126431392), (31, 65254912), (32, 63215696), (62, 32627456), (64, 31607848), (124, 16313728), (128, 15803924), (233, 8681984), (248, 8156864), (256, 7901962), (466, 4340992), (496, 4078432), (512, 3950981), (547, 3698176), (932, 2170496), (992, 2039216), (1094, 1849088), (1864, 1085248), (1984, 1019608), (2188, 924544), (3728, 542624), (3968, 509804), (4376, 462272), (7223, 280064), (7456, 271312), (7936, 254902), (8752, 231136), (14446, 140032), (14912, 135656), (15872, 127451), (16957, 119296), (17504, 115568), (28892, 70016), (29824, 67828), (33914, 59648), (35008, 57784)]