1641036260

素因数分解:

$2^2\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{51059}}^1$

素因数の和:52675

約数の個数: 24

約数和(自身を含む): 3448388160

約数和(自身を除く): 1807351900

約数列:

[1, 2, 4, 5, 10, 20, 1607, 3214, 6428, 8035, 16070, 32140, 51059, 102118, 204236, 255295, 510590, 1021180, 82051813, 164103626, 328207252, 410259065, 820518130, 1641036260]

約数ペア:

[(1, 1641036260), (2, 820518130), (4, 410259065), (5, 328207252), (10, 164103626), (20, 82051813), (1607, 1021180), (3214, 510590), (6428, 255295), (8035, 204236), (16070, 102118), (32140, 51059)]