2018703932

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{1193}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 4073889792

約数和(自身を除く): 2055185860

約数列:

[1, 2, 4, 7, 14, 28, 223, 271, 446, 542, 892, 1084, 1193, 1561, 1897, 2386, 3122, 3794, 4772, 6244, 7588, 8351, 16702, 33404, 60433, 120866, 241732, 266039, 323303, 423031, 532078, 646606, 846062, 1064156, 1293212, 1692124, 1862273, 2263121, 3724546, 4526242, 7449092, 9052484, 72096569, 144193138, 288386276, 504675983, 1009351966, 2018703932]

約数ペア:

[(1, 2018703932), (2, 1009351966), (4, 504675983), (7, 288386276), (14, 144193138), (28, 72096569), (223, 9052484), (271, 7449092), (446, 4526242), (542, 3724546), (892, 2263121), (1084, 1862273), (1193, 1692124), (1561, 1293212), (1897, 1064156), (2386, 846062), (3122, 646606), (3794, 532078), (4772, 423031), (6244, 323303), (7588, 266039), (8351, 241732), (16702, 120866), (33404, 60433)]