2021096494

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1\times {\mathrm{7951}}^1$

素因数の和:8955

約数の個数: 16

約数和(自身を含む): 3055953600

約数和(自身を除く): 1034857106

約数列:

[1, 2, 149, 298, 853, 1706, 7951, 15902, 127097, 254194, 1184699, 2369398, 6782203, 13564406, 1010548247, 2021096494]

約数ペア:

[(1, 2021096494), (2, 1010548247), (149, 13564406), (298, 6782203), (853, 2369398), (1706, 1184699), (7951, 254194), (15902, 127097)]