2012190176

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{13649}}^1$

素因数の和:13947

約数の個数: 48

約数和(自身を含む): 4210315200

約数和(自身を除く): 2198125024

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 271, 272, 542, 544, 1084, 2168, 4336, 4607, 8672, 9214, 13649, 18428, 27298, 36856, 54596, 73712, 109192, 147424, 218384, 232033, 436768, 464066, 928132, 1856264, 3698879, 3712528, 7397758, 7425056, 14795516, 29591032, 59182064, 62880943, 118364128, 125761886, 251523772, 503047544, 1006095088, 2012190176]

約数ペア:

[(1, 2012190176), (2, 1006095088), (4, 503047544), (8, 251523772), (16, 125761886), (17, 118364128), (32, 62880943), (34, 59182064), (68, 29591032), (136, 14795516), (271, 7425056), (272, 7397758), (542, 3712528), (544, 3698879), (1084, 1856264), (2168, 928132), (4336, 464066), (4607, 436768), (8672, 232033), (9214, 218384), (13649, 147424), (18428, 109192), (27298, 73712), (36856, 54596)]