2012209605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{11071}}^1$

素因数の和:11666

約数の個数: 48

約数和(自身を含む): 3993360384

約数和(自身を除く): 1981150779

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 577, 1731, 2885, 4039, 5193, 8655, 11071, 12117, 20195, 25965, 33213, 36351, 55355, 60585, 77497, 99639, 166065, 181755, 232491, 387485, 498195, 697473, 1162455, 3487365, 6387967, 19163901, 31939835, 44715769, 57491703, 95819505, 134147307, 223578845, 287458515, 402441921, 670736535, 2012209605]

約数ペア:

[(1, 2012209605), (3, 670736535), (5, 402441921), (7, 287458515), (9, 223578845), (15, 134147307), (21, 95819505), (35, 57491703), (45, 44715769), (63, 31939835), (105, 19163901), (315, 6387967), (577, 3487365), (1731, 1162455), (2885, 697473), (4039, 498195), (5193, 387485), (8655, 232491), (11071, 181755), (12117, 166065), (20195, 99639), (25965, 77497), (33213, 60585), (36351, 55355)]