2053566

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2265

約数の個数: 32

約数和(自身を含む): 4834080

約数和(自身を除く): 2780514

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 2237, 4474, 6711, 13422, 20133, 38029, 40266, 60399, 76058, 114087, 120798, 228174, 342261, 684522, 1026783, 2053566]

約数ペア:

[(1, 2053566), (2, 1026783), (3, 684522), (6, 342261), (9, 228174), (17, 120798), (18, 114087), (27, 76058), (34, 60399), (51, 40266), (54, 38029), (102, 20133), (153, 13422), (306, 6711), (459, 4474), (918, 2237)]