2021431206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{126229}}^1$

素因数の和:126408

約数の個数: 32

約数和(自身を含む): 4307977440

約数和(自身を除く): 2286546234

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 942, 2669, 5338, 8007, 16014, 126229, 252458, 378687, 757374, 2145893, 4291786, 6437679, 12875358, 19817953, 39635906, 59453859, 118907718, 336905201, 673810402, 1010715603, 2021431206]

約数ペア:

[(1, 2021431206), (2, 1010715603), (3, 673810402), (6, 336905201), (17, 118907718), (34, 59453859), (51, 39635906), (102, 19817953), (157, 12875358), (314, 6437679), (471, 4291786), (942, 2145893), (2669, 757374), (5338, 378687), (8007, 252458), (16014, 126229)]