23682940

素因数分解:

$2^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1913}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 49840560

約数和(自身を除く): 26157620

約数列:

[1, 2, 4, 5, 10, 20, 619, 1238, 1913, 2476, 3095, 3826, 6190, 7652, 9565, 12380, 19130, 38260, 1184147, 2368294, 4736588, 5920735, 11841470, 23682940]

約数ペア:

[(1, 23682940), (2, 11841470), (4, 5920735), (5, 4736588), (10, 2368294), (20, 1184147), (619, 38260), (1238, 19130), (1913, 12380), (2476, 9565), (3095, 7652), (3826, 6190)]