2016147310

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{43649}}^1$

素因数の和:43836

約数の個数: 32

約数和(自身を含む): 3771360000

約数和(自身を除く): 1755212690

約数列:

[1, 2, 5, 10, 31, 62, 149, 155, 298, 310, 745, 1490, 4619, 9238, 23095, 43649, 46190, 87298, 218245, 436490, 1353119, 2706238, 6503701, 6765595, 13007402, 13531190, 32518505, 65037010, 201614731, 403229462, 1008073655, 2016147310]

約数ペア:

[(1, 2016147310), (2, 1008073655), (5, 403229462), (10, 201614731), (31, 65037010), (62, 32518505), (149, 13531190), (155, 13007402), (298, 6765595), (310, 6503701), (745, 2706238), (1490, 1353119), (4619, 436490), (9238, 218245), (23095, 87298), (43649, 46190)]