11432180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{18439}}^1$

素因数の和:18479

約数の個数: 24

約数和(自身を含む): 24783360

約数和(自身を除く): 13351180

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 18439, 36878, 73756, 92195, 184390, 368780, 571609, 1143218, 2286436, 2858045, 5716090, 11432180]

約数ペア:

[(1, 11432180), (2, 5716090), (4, 2858045), (5, 2286436), (10, 1143218), (20, 571609), (31, 368780), (62, 184390), (124, 92195), (155, 73756), (310, 36878), (620, 18439)]