2015018864

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{4159}}^1$

素因数の和:4557

約数の個数: 40

約数和(自身を含む): 3955461120

約数和(自身を除く): 1940442256

約数列:

[1, 2, 4, 8, 16, 107, 214, 283, 428, 566, 856, 1132, 1712, 2264, 4159, 4528, 8318, 16636, 30281, 33272, 60562, 66544, 121124, 242248, 445013, 484496, 890026, 1176997, 1780052, 2353994, 3560104, 4707988, 7120208, 9415976, 18831952, 125938679, 251877358, 503754716, 1007509432, 2015018864]

約数ペア:

[(1, 2015018864), (2, 1007509432), (4, 503754716), (8, 251877358), (16, 125938679), (107, 18831952), (214, 9415976), (283, 7120208), (428, 4707988), (566, 3560104), (856, 2353994), (1132, 1780052), (1712, 1176997), (2264, 890026), (4159, 484496), (4528, 445013), (8318, 242248), (16636, 121124), (30281, 66544), (33272, 60562)]