2021506566

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{45659}}^1$

素因数の和:45868

約数の個数: 32

約数和(自身を含む): 4155425280

約数和(自身を除く): 2133918714

約数列:

[1, 2, 3, 6, 47, 94, 141, 157, 282, 314, 471, 942, 7379, 14758, 22137, 44274, 45659, 91318, 136977, 273954, 2145973, 4291946, 6437919, 7168463, 12875838, 14336926, 21505389, 43010778, 336917761, 673835522, 1010753283, 2021506566]

約数ペア:

[(1, 2021506566), (2, 1010753283), (3, 673835522), (6, 336917761), (47, 43010778), (94, 21505389), (141, 14336926), (157, 12875838), (282, 7168463), (314, 6437919), (471, 4291946), (942, 2145973), (7379, 273954), (14758, 136977), (22137, 91318), (44274, 45659)]