2013211252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{15443}}^1$

素因数の和:15592

約数の個数: 48

約数和(自身を含む): 3995671680

約数和(自身を除く): 1982460428

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 109, 218, 299, 436, 598, 1196, 1417, 2507, 2834, 5014, 5668, 10028, 15443, 30886, 32591, 61772, 65182, 130364, 200759, 355189, 401518, 710378, 803036, 1420756, 1683287, 3366574, 4617457, 6733148, 9234914, 18469828, 21882731, 38715601, 43765462, 77431202, 87530924, 154862404, 503302813, 1006605626, 2013211252]

約数ペア:

[(1, 2013211252), (2, 1006605626), (4, 503302813), (13, 154862404), (23, 87530924), (26, 77431202), (46, 43765462), (52, 38715601), (92, 21882731), (109, 18469828), (218, 9234914), (299, 6733148), (436, 4617457), (598, 3366574), (1196, 1683287), (1417, 1420756), (2507, 803036), (2834, 710378), (5014, 401518), (5668, 355189), (10028, 200759), (15443, 130364), (30886, 65182), (32591, 61772)]