2021609894

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1\times {\mathrm{773}}^1$

素因数の和:1544

約数の個数: 32

約数和(自身を含む): 3192657120

約数和(自身を除く): 1171047226

約数列:

[1, 2, 29, 58, 67, 134, 673, 773, 1346, 1546, 1943, 3886, 19517, 22417, 39034, 44834, 45091, 51791, 90182, 103582, 520229, 1040458, 1307639, 1501939, 2615278, 3003878, 15086641, 30173282, 34855343, 69710686, 1010804947, 2021609894]

約数ペア:

[(1, 2021609894), (2, 1010804947), (29, 69710686), (58, 34855343), (67, 30173282), (134, 15086641), (673, 3003878), (773, 2615278), (1346, 1501939), (1546, 1307639), (1943, 1040458), (3886, 520229), (19517, 103582), (22417, 90182), (39034, 51791), (44834, 45091)]