19731036798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3214571}}^1$

素因数の和:3214621

約数の個数: 48

約数和(自身を含む): 48141430272

約数和(自身を除く): 28410393474

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 62, 66, 93, 99, 186, 198, 279, 341, 558, 682, 1023, 2046, 3069, 6138, 3214571, 6429142, 9643713, 19287426, 28931139, 35360281, 57862278, 70720562, 99651701, 106080843, 199303402, 212161686, 298955103, 318242529, 597910206, 636485058, 896865309, 1096168711, 1793730618, 2192337422, 3288506133, 6577012266, 9865518399, 19731036798]

約数ペア:

[(1, 19731036798), (2, 9865518399), (3, 6577012266), (6, 3288506133), (9, 2192337422), (11, 1793730618), (18, 1096168711), (22, 896865309), (31, 636485058), (33, 597910206), (62, 318242529), (66, 298955103), (93, 212161686), (99, 199303402), (186, 106080843), (198, 99651701), (279, 70720562), (341, 57862278), (558, 35360281), (682, 28931139), (1023, 19287426), (2046, 9643713), (3069, 6429142), (6138, 3214571)]