2018792454

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{191}}^1\times {\mathrm{35951}}^1$

素因数の和:36161

約数の個数: 48

約数和(自身を含む): 4721504256

約数和(自身を除く): 2702711802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 191, 294, 382, 573, 1146, 1337, 2674, 4011, 8022, 9359, 18718, 28077, 35951, 56154, 71902, 107853, 215706, 251657, 503314, 754971, 1509942, 1761599, 3523198, 5284797, 6866641, 10569594, 13733282, 20599923, 41199846, 48066487, 96132974, 144199461, 288398922, 336465409, 672930818, 1009396227, 2018792454]

約数ペア:

[(1, 2018792454), (2, 1009396227), (3, 672930818), (6, 336465409), (7, 288398922), (14, 144199461), (21, 96132974), (42, 48066487), (49, 41199846), (98, 20599923), (147, 13733282), (191, 10569594), (294, 6866641), (382, 5284797), (573, 3523198), (1146, 1761599), (1337, 1509942), (2674, 754971), (4011, 503314), (8022, 251657), (9359, 215706), (18718, 107853), (28077, 71902), (35951, 56154)]