1820125054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{8443}}^1$

素因数の和:8736

約数の個数: 32

約数和(自身を含む): 3064158720

約数和(自身を除く): 1244033666

約数列:

[1, 2, 11, 22, 41, 82, 239, 451, 478, 902, 2629, 5258, 8443, 9799, 16886, 19598, 92873, 107789, 185746, 215578, 346163, 692326, 2017877, 3807793, 4035754, 7615586, 22196647, 44393294, 82732957, 165465914, 910062527, 1820125054]

約数ペア:

[(1, 1820125054), (2, 910062527), (11, 165465914), (22, 82732957), (41, 44393294), (82, 22196647), (239, 7615586), (451, 4035754), (478, 3807793), (902, 2017877), (2629, 692326), (5258, 346163), (8443, 215578), (9799, 185746), (16886, 107789), (19598, 92873)]