2499773886

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{230309}}^1$

素因数の和:230390

約数の個数: 40

約数和(自身を含む): 5684972040

約数和(自身を除く): 3185198154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 230309, 460618, 690927, 1381854, 2072781, 4145562, 6218343, 12436686, 15430703, 18655029, 30861406, 37310058, 46292109, 92584218, 138876327, 277752654, 416628981, 833257962, 1249886943, 2499773886]

約数ペア:

[(1, 2499773886), (2, 1249886943), (3, 833257962), (6, 416628981), (9, 277752654), (18, 138876327), (27, 92584218), (54, 46292109), (67, 37310058), (81, 30861406), (134, 18655029), (162, 15430703), (201, 12436686), (402, 6218343), (603, 4145562), (1206, 2072781), (1809, 1381854), (3618, 690927), (5427, 460618), (10854, 230309)]