10972840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11927}}^1$

素因数の和:11961

約数の個数: 32

約数和(自身を含む): 25764480

約数和(自身を除く): 14791640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 11927, 23854, 47708, 59635, 95416, 119270, 238540, 274321, 477080, 548642, 1097284, 1371605, 2194568, 2743210, 5486420, 10972840]

約数ペア:

[(1, 10972840), (2, 5486420), (4, 2743210), (5, 2194568), (8, 1371605), (10, 1097284), (20, 548642), (23, 477080), (40, 274321), (46, 238540), (92, 119270), (115, 95416), (184, 59635), (230, 47708), (460, 23854), (920, 11927)]