2000610716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1\times {\mathrm{977}}^1$

素因数の和:1790

約数の個数: 48

約数和(自身を含む): 3850628544

約数和(自身を除く): 1850017828

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 743, 977, 1378, 1486, 1954, 2756, 2972, 3908, 9659, 12701, 19318, 25402, 38636, 39379, 50804, 51781, 78758, 103562, 157516, 207124, 511927, 673153, 725911, 1023854, 1346306, 1451822, 2047708, 2692612, 2903644, 9436843, 18873686, 37747372, 38473283, 76946566, 153893132, 500152679, 1000305358, 2000610716]

約数ペア:

[(1, 2000610716), (2, 1000305358), (4, 500152679), (13, 153893132), (26, 76946566), (52, 38473283), (53, 37747372), (106, 18873686), (212, 9436843), (689, 2903644), (743, 2692612), (977, 2047708), (1378, 1451822), (1486, 1346306), (1954, 1023854), (2756, 725911), (2972, 673153), (3908, 511927), (9659, 207124), (12701, 157516), (19318, 103562), (25402, 78758), (38636, 51781), (39379, 50804)]