2021855448

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{2593}}^1$

素因数の和:3268

約数の個数: 64

約数和(自身を含む): 5160399840

約数和(自身を除く): 3138544392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 613, 636, 1226, 1272, 1839, 2452, 2593, 3678, 4904, 5186, 7356, 7779, 10372, 14712, 15558, 20744, 31116, 32489, 62232, 64978, 97467, 129956, 137429, 194934, 259912, 274858, 389868, 412287, 549716, 779736, 824574, 1099432, 1589509, 1649148, 3179018, 3298296, 4768527, 6358036, 9537054, 12716072, 19074108, 38148216, 84243977, 168487954, 252731931, 336975908, 505463862, 673951816, 1010927724, 2021855448]

約数ペア:

[(1, 2021855448), (2, 1010927724), (3, 673951816), (4, 505463862), (6, 336975908), (8, 252731931), (12, 168487954), (24, 84243977), (53, 38148216), (106, 19074108), (159, 12716072), (212, 9537054), (318, 6358036), (424, 4768527), (613, 3298296), (636, 3179018), (1226, 1649148), (1272, 1589509), (1839, 1099432), (2452, 824574), (2593, 779736), (3678, 549716), (4904, 412287), (5186, 389868), (7356, 274858), (7779, 259912), (10372, 194934), (14712, 137429), (15558, 129956), (20744, 97467), (31116, 64978), (32489, 62232)]