2450440906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1\times {\mathrm{1069}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 3905928000

約数和(自身を除く): 1455487094

約数列:

[1, 2, 19, 38, 179, 337, 358, 674, 1069, 2138, 3401, 6403, 6802, 12806, 20311, 40622, 60323, 120646, 191351, 360253, 382702, 720506, 1146137, 2292274, 3635669, 6844807, 7271338, 13689614, 64485287, 128970574, 1225220453, 2450440906]

約数ペア:

[(1, 2450440906), (2, 1225220453), (19, 128970574), (38, 64485287), (179, 13689614), (337, 7271338), (358, 6844807), (674, 3635669), (1069, 2292274), (2138, 1146137), (3401, 720506), (6403, 382702), (6802, 360253), (12806, 191351), (20311, 120646), (40622, 60323)]