9207980

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3049}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 19471200

約数和(自身を除く): 10263220

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 3049, 6098, 12196, 15245, 30490, 60980, 460399, 920798, 1841596, 2301995, 4603990, 9207980]

約数ペア:

[(1, 9207980), (2, 4603990), (4, 2301995), (5, 1841596), (10, 920798), (20, 460399), (151, 60980), (302, 30490), (604, 15245), (755, 12196), (1510, 6098), (3020, 3049)]