12087273680

素因数分解:

$2^4\times 5^1\times {\mathrm{151090921}}^1$

素因数の和:151090934

約数の個数: 20

約数和(自身を含む): 28102911492

約数和(自身を除く): 16015637812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151090921, 302181842, 604363684, 755454605, 1208727368, 1510909210, 2417454736, 3021818420, 6043636840, 12087273680]

約数ペア:

[(1, 12087273680), (2, 6043636840), (4, 3021818420), (5, 2417454736), (8, 1510909210), (10, 1208727368), (16, 755454605), (20, 604363684), (40, 302181842), (80, 151090921)]