2021839242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1\times {\mathrm{10267}}^1$

素因数の和:11722

約数の個数: 32

約数和(自身を含む): 4222858752

約数和(自身を除く): 2201019510

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1427, 2854, 4281, 8562, 10267, 20534, 30801, 32821, 61602, 65642, 98463, 196926, 236141, 472282, 708423, 1416846, 14651009, 29302018, 43953027, 87906054, 336973207, 673946414, 1010919621, 2021839242]

約数ペア:

[(1, 2021839242), (2, 1010919621), (3, 673946414), (6, 336973207), (23, 87906054), (46, 43953027), (69, 29302018), (138, 14651009), (1427, 1416846), (2854, 708423), (4281, 472282), (8562, 236141), (10267, 196926), (20534, 98463), (30801, 65642), (32821, 61602)]