2130032

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:257

約数の個数: 40

約数和(自身を含む): 4499712

約数和(自身を除く): 2369680

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 191, 272, 328, 382, 656, 697, 764, 1394, 1528, 2788, 3056, 3247, 5576, 6494, 7831, 11152, 12988, 15662, 25976, 31324, 51952, 62648, 125296, 133127, 266254, 532508, 1065016, 2130032]

約数ペア:

[(1, 2130032), (2, 1065016), (4, 532508), (8, 266254), (16, 133127), (17, 125296), (34, 62648), (41, 51952), (68, 31324), (82, 25976), (136, 15662), (164, 12988), (191, 11152), (272, 7831), (328, 6494), (382, 5576), (656, 3247), (697, 3056), (764, 2788), (1394, 1528)]