2021504988

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{621619}}^1$

素因数の和:621897

約数の個数: 24

約数和(自身を含む): 4734257920

約数和(自身を除く): 2712752932

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 621619, 1243238, 1864857, 2486476, 3729714, 7459428, 168458749, 336917498, 505376247, 673834996, 1010752494, 2021504988]

約数ペア:

[(1, 2021504988), (2, 1010752494), (3, 673834996), (4, 505376247), (6, 336917498), (12, 168458749), (271, 7459428), (542, 3729714), (813, 2486476), (1084, 1864857), (1626, 1243238), (3252, 621619)]