20146163056

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{11551699}}^1$

素因数の和:11551816

約数の個数: 20

約数和(自身を含む): 39391297000

約数和(自身を除く): 19245133944

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 11551699, 23103398, 46206796, 92413592, 184827184, 1259135191, 2518270382, 5036540764, 10073081528, 20146163056]

約数ペア:

[(1, 20146163056), (2, 10073081528), (4, 5036540764), (8, 2518270382), (16, 1259135191), (109, 184827184), (218, 92413592), (436, 46206796), (872, 23103398), (1744, 11551699)]