2021154786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{9161}}^1$

素因数の和:9296

約数の個数: 96

約数和(自身を含む): 5351194368

約数和(自身を除く): 3330039582

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 103, 119, 126, 153, 206, 238, 306, 309, 357, 618, 714, 721, 927, 1071, 1442, 1751, 1854, 2142, 2163, 3502, 4326, 5253, 6489, 9161, 10506, 12257, 12978, 15759, 18322, 24514, 27483, 31518, 36771, 54966, 64127, 73542, 82449, 110313, 128254, 155737, 164898, 192381, 220626, 311474, 384762, 467211, 577143, 934422, 943583, 1090159, 1154286, 1401633, 1887166, 2180318, 2803266, 2830749, 3270477, 5661498, 6540954, 6605081, 8492247, 9811431, 13210162, 16040911, 16984494, 19622862, 19815243, 32081822, 39630486, 48122733, 59445729, 96245466, 112286377, 118891458, 144368199, 224572754, 288736398, 336859131, 673718262, 1010577393, 2021154786]

約数ペア:

[(1, 2021154786), (2, 1010577393), (3, 673718262), (6, 336859131), (7, 288736398), (9, 224572754), (14, 144368199), (17, 118891458), (18, 112286377), (21, 96245466), (34, 59445729), (42, 48122733), (51, 39630486), (63, 32081822), (102, 19815243), (103, 19622862), (119, 16984494), (126, 16040911), (153, 13210162), (206, 9811431), (238, 8492247), (306, 6605081), (309, 6540954), (357, 5661498), (618, 3270477), (714, 2830749), (721, 2803266), (927, 2180318), (1071, 1887166), (1442, 1401633), (1751, 1154286), (1854, 1090159), (2142, 943583), (2163, 934422), (3502, 577143), (4326, 467211), (5253, 384762), (6489, 311474), (9161, 220626), (10506, 192381), (12257, 164898), (12978, 155737), (15759, 128254), (18322, 110313), (24514, 82449), (27483, 73542), (31518, 64127), (36771, 54966)]