2104791732

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{13309}}^1$

素因数の和:13533

約数の個数: 72

約数和(自身を含む): 5581255680

約数和(自身を除く): 3476463948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 191, 207, 276, 382, 414, 573, 764, 828, 1146, 1719, 2292, 3438, 4393, 6876, 8786, 13179, 13309, 17572, 26358, 26618, 39537, 39927, 52716, 53236, 79074, 79854, 119781, 158148, 159708, 239562, 306107, 479124, 612214, 918321, 1224428, 1836642, 2542019, 2754963, 3673284, 5084038, 5509926, 7626057, 10168076, 11019852, 15252114, 22878171, 30504228, 45756342, 58466437, 91512684, 116932874, 175399311, 233865748, 350798622, 526197933, 701597244, 1052395866, 2104791732]

約数ペア:

[(1, 2104791732), (2, 1052395866), (3, 701597244), (4, 526197933), (6, 350798622), (9, 233865748), (12, 175399311), (18, 116932874), (23, 91512684), (36, 58466437), (46, 45756342), (69, 30504228), (92, 22878171), (138, 15252114), (191, 11019852), (207, 10168076), (276, 7626057), (382, 5509926), (414, 5084038), (573, 3673284), (764, 2754963), (828, 2542019), (1146, 1836642), (1719, 1224428), (2292, 918321), (3438, 612214), (4393, 479124), (6876, 306107), (8786, 239562), (13179, 159708), (13309, 158148), (17572, 119781), (26358, 79854), (26618, 79074), (39537, 53236), (39927, 52716)]