2015806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:148

約数の個数: 32

約数和(自身を含む): 3499776

約数和(自身を除く): 1483970

約数列:

[1, 2, 13, 26, 31, 41, 61, 62, 82, 122, 403, 533, 793, 806, 1066, 1271, 1586, 1891, 2501, 2542, 3782, 5002, 16523, 24583, 32513, 33046, 49166, 65026, 77531, 155062, 1007903, 2015806]

約数ペア:

[(1, 2015806), (2, 1007903), (13, 155062), (26, 77531), (31, 65026), (41, 49166), (61, 33046), (62, 32513), (82, 24583), (122, 16523), (403, 5002), (533, 3782), (793, 2542), (806, 2501), (1066, 1891), (1271, 1586)]