2019429988

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{751}}^1\times {\mathrm{1471}}^1$

素因数の和:2683

約数の個数: 24

約数和(自身を含む): 3548862464

約数和(自身を除く): 1529432476

約数列:

[1, 2, 4, 457, 751, 914, 1471, 1502, 1828, 2942, 3004, 5884, 343207, 672247, 686414, 1104721, 1344494, 1372828, 2209442, 2688988, 4418884, 504857497, 1009714994, 2019429988]

約数ペア:

[(1, 2019429988), (2, 1009714994), (4, 504857497), (457, 4418884), (751, 2688988), (914, 2209442), (1471, 1372828), (1502, 1344494), (1828, 1104721), (2942, 686414), (3004, 672247), (5884, 343207)]