2193233770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{104789}}^1$

素因数の和:104839

約数の個数: 64

約数和(自身を含む): 5070159360

約数和(自身を除く): 2876925590

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2990, 4186, 10465, 20930, 104789, 209578, 523945, 733523, 1047890, 1362257, 1467046, 2410147, 2724514, 3667615, 4820294, 6811285, 7335230, 9535799, 12050735, 13622570, 16871029, 19071598, 24101470, 31331911, 33742058, 47678995, 62663822, 84355145, 95357990, 156659555, 168710290, 219323377, 313319110, 438646754, 1096616885, 2193233770]

約数ペア:

[(1, 2193233770), (2, 1096616885), (5, 438646754), (7, 313319110), (10, 219323377), (13, 168710290), (14, 156659555), (23, 95357990), (26, 84355145), (35, 62663822), (46, 47678995), (65, 33742058), (70, 31331911), (91, 24101470), (115, 19071598), (130, 16871029), (161, 13622570), (182, 12050735), (230, 9535799), (299, 7335230), (322, 6811285), (455, 4820294), (598, 3667615), (805, 2724514), (910, 2410147), (1495, 1467046), (1610, 1362257), (2093, 1047890), (2990, 733523), (4186, 523945), (10465, 209578), (20930, 104789)]