2019261336

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{443}}^1\times {\mathrm{739}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 5086108800

約数和(自身を除く): 3066847464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 443, 514, 739, 771, 886, 1028, 1329, 1478, 1542, 1772, 2056, 2217, 2658, 2956, 3084, 3544, 4434, 5316, 5912, 6168, 8868, 10632, 17736, 113851, 189923, 227702, 327377, 341553, 379846, 455404, 569769, 654754, 683106, 759692, 910808, 982131, 1139538, 1309508, 1366212, 1519384, 1964262, 2279076, 2619016, 2732424, 3928524, 4558152, 7857048, 84135889, 168271778, 252407667, 336543556, 504815334, 673087112, 1009630668, 2019261336]

約数ペア:

[(1, 2019261336), (2, 1009630668), (3, 673087112), (4, 504815334), (6, 336543556), (8, 252407667), (12, 168271778), (24, 84135889), (257, 7857048), (443, 4558152), (514, 3928524), (739, 2732424), (771, 2619016), (886, 2279076), (1028, 1964262), (1329, 1519384), (1478, 1366212), (1542, 1309508), (1772, 1139538), (2056, 982131), (2217, 910808), (2658, 759692), (2956, 683106), (3084, 654754), (3544, 569769), (4434, 455404), (5316, 379846), (5912, 341553), (6168, 327377), (8868, 227702), (10632, 189923), (17736, 113851)]