6862420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18059}}^1$

素因数の和:18087

約数の個数: 24

約数和(自身を含む): 15170400

約数和(自身を除く): 8307980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 18059, 36118, 72236, 90295, 180590, 343121, 361180, 686242, 1372484, 1715605, 3431210, 6862420]

約数ペア:

[(1, 6862420), (2, 3431210), (4, 1715605), (5, 1372484), (10, 686242), (19, 361180), (20, 343121), (38, 180590), (76, 90295), (95, 72236), (190, 36118), (380, 18059)]