1929202210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1\times {\mathrm{11621}}^1$

素因数の和:12918

約数の個数: 32

約数和(自身を含む): 3742934832

約数和(自身を除く): 1813732622

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1277, 2554, 6385, 11621, 12770, 16601, 23242, 33202, 58105, 83005, 116210, 151073, 166010, 302146, 755365, 1510730, 14840017, 29680034, 74200085, 148400170, 192920221, 385840442, 964601105, 1929202210]

約数ペア:

[(1, 1929202210), (2, 964601105), (5, 385840442), (10, 192920221), (13, 148400170), (26, 74200085), (65, 29680034), (130, 14840017), (1277, 1510730), (2554, 755365), (6385, 302146), (11621, 166010), (12770, 151073), (16601, 116210), (23242, 83005), (33202, 58105)]