2025344558

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{1487}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 3250506240

約数和(自身を除く): 1225161682

約数列:

[1, 2, 19, 38, 73, 146, 491, 982, 1387, 1487, 2774, 2974, 9329, 18658, 28253, 35843, 56506, 71686, 108551, 217102, 681017, 730117, 1362034, 1460234, 2062469, 4124938, 13872223, 27744446, 53298541, 106597082, 1012672279, 2025344558]

約数ペア:

[(1, 2025344558), (2, 1012672279), (19, 106597082), (38, 53298541), (73, 27744446), (146, 13872223), (491, 4124938), (982, 2062469), (1387, 1460234), (1487, 1362034), (2774, 730117), (2974, 681017), (9329, 217102), (18658, 108551), (28253, 71686), (35843, 56506)]