2020860193

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1151}}^1$

素因数の和:1449

約数の個数: 32

約数和(自身を含む): 2403717120

約数和(自身を除く): 382856927

約数列:

[1, 11, 17, 41, 187, 229, 451, 697, 1151, 2519, 3893, 7667, 9389, 12661, 19567, 42823, 47191, 103279, 159613, 215237, 263579, 519101, 802247, 1755743, 2899369, 4480843, 8824717, 10806739, 49289273, 118874129, 183714563, 2020860193]

約数ペア:

[(1, 2020860193), (11, 183714563), (17, 118874129), (41, 49289273), (187, 10806739), (229, 8824717), (451, 4480843), (697, 2899369), (1151, 1755743), (2519, 802247), (3893, 519101), (7667, 263579), (9389, 215237), (12661, 159613), (19567, 103279), (42823, 47191)]