2023705978

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{14173}}^1$

素因数の和:14267

約数の個数: 48

約数和(自身を含む): 3722886144

約数和(自身を除く): 1699180166

約数列:

[1, 2, 7, 14, 31, 47, 49, 62, 94, 98, 217, 329, 434, 658, 1457, 1519, 2303, 2914, 3038, 4606, 10199, 14173, 20398, 28346, 71393, 99211, 142786, 198422, 439363, 666131, 694477, 878726, 1332262, 1388954, 3075541, 4662917, 6151082, 9325834, 20650061, 21528787, 32640419, 41300122, 43057574, 65280838, 144550427, 289100854, 1011852989, 2023705978]

約数ペア:

[(1, 2023705978), (2, 1011852989), (7, 289100854), (14, 144550427), (31, 65280838), (47, 43057574), (49, 41300122), (62, 32640419), (94, 21528787), (98, 20650061), (217, 9325834), (329, 6151082), (434, 4662917), (658, 3075541), (1457, 1388954), (1519, 1332262), (2303, 878726), (2914, 694477), (3038, 666131), (4606, 439363), (10199, 198422), (14173, 142786), (20398, 99211), (28346, 71393)]