2045851696

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{589243}}^1$

素因数の和:589289

約数の個数: 40

約数和(自身を含む): 4676240384

約数和(自身を除く): 2630388688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 589243, 1178486, 2356972, 4124701, 4713944, 8249402, 9427888, 16498804, 18266533, 32997608, 36533066, 65995216, 73066132, 127865731, 146132264, 255731462, 292264528, 511462924, 1022925848, 2045851696]

約数ペア:

[(1, 2045851696), (2, 1022925848), (4, 511462924), (7, 292264528), (8, 255731462), (14, 146132264), (16, 127865731), (28, 73066132), (31, 65995216), (56, 36533066), (62, 32997608), (112, 18266533), (124, 16498804), (217, 9427888), (248, 8249402), (434, 4713944), (496, 4124701), (868, 2356972), (1736, 1178486), (3472, 589243)]