2030446075

素因数分解:

$5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{40427}}^1$

素因数の和:40492

約数の個数: 36

約数和(自身を含む): 3000323592

約数和(自身を除く): 969877517

約数列:

[1, 5, 7, 25, 35, 41, 49, 175, 205, 245, 287, 1025, 1225, 1435, 2009, 7175, 10045, 40427, 50225, 202135, 282989, 1010675, 1414945, 1657507, 1980923, 7074725, 8287535, 9904615, 11602549, 41437675, 49523075, 58012745, 81217843, 290063725, 406089215, 2030446075]

約数ペア:

[(1, 2030446075), (5, 406089215), (7, 290063725), (25, 81217843), (35, 58012745), (41, 49523075), (49, 41437675), (175, 11602549), (205, 9904615), (245, 8287535), (287, 7074725), (1025, 1980923), (1225, 1657507), (1435, 1414945), (2009, 1010675), (7175, 282989), (10045, 202135), (40427, 50225)]