2017831106

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{1123}}^1$

素因数の和:1626

約数の個数: 32

約数和(自身を含む): 3177988608

約数和(自身を除く): 1160157502

約数列:

[1, 2, 31, 62, 73, 146, 397, 794, 1123, 2246, 2263, 4526, 12307, 24614, 28981, 34813, 57962, 69626, 81979, 163958, 445831, 891662, 898411, 1796822, 2541349, 5082698, 13820761, 27641522, 32545663, 65091326, 1008915553, 2017831106]

約数ペア:

[(1, 2017831106), (2, 1008915553), (31, 65091326), (62, 32545663), (73, 27641522), (146, 13820761), (397, 5082698), (794, 2541349), (1123, 1796822), (2246, 898411), (2263, 891662), (4526, 445831), (12307, 163958), (24614, 81979), (28981, 69626), (34813, 57962)]