2013630978

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{148301}}^1$

素因数の和:148410

約数の個数: 32

約数和(自身を含む): 4214149632

約数和(自身を除く): 2200518654

約数列:

[1, 2, 3, 6, 31, 62, 73, 93, 146, 186, 219, 438, 2263, 4526, 6789, 13578, 148301, 296602, 444903, 889806, 4597331, 9194662, 10825973, 13791993, 21651946, 27583986, 32477919, 64955838, 335605163, 671210326, 1006815489, 2013630978]

約数ペア:

[(1, 2013630978), (2, 1006815489), (3, 671210326), (6, 335605163), (31, 64955838), (62, 32477919), (73, 27583986), (93, 21651946), (146, 13791993), (186, 10825973), (219, 9194662), (438, 4597331), (2263, 889806), (4526, 444903), (6789, 296602), (13578, 148301)]