802110118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{599}}^1$

素因数の和:1020

約数の個数: 32

約数和(自身を含む): 1283040000

約数和(自身を除く): 480929882

約数列:

[1, 2, 19, 38, 131, 262, 269, 538, 599, 1198, 2489, 4978, 5111, 10222, 11381, 22762, 35239, 70478, 78469, 156938, 161131, 322262, 669541, 1339082, 1490911, 2981822, 3061489, 6122978, 21108161, 42216322, 401055059, 802110118]

約数ペア:

[(1, 802110118), (2, 401055059), (19, 42216322), (38, 21108161), (131, 6122978), (262, 3061489), (269, 2981822), (538, 1490911), (599, 1339082), (1198, 669541), (2489, 322262), (4978, 161131), (5111, 156938), (10222, 78469), (11381, 70478), (22762, 35239)]