2056860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 6914880

約数和(自身を除く): 4858020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 293, 351, 390, 468, 540, 585, 586, 702, 780, 879, 1170, 1172, 1404, 1465, 1755, 1758, 2340, 2637, 2930, 3510, 3516, 3809, 4395, 5274, 5860, 7020, 7618, 7911, 8790, 10548, 11427, 13185, 15236, 15822, 17580, 19045, 22854, 26370, 31644, 34281, 38090, 39555, 45708, 52740, 57135, 68562, 76180, 79110, 102843, 114270, 137124, 158220, 171405, 205686, 228540, 342810, 411372, 514215, 685620, 1028430, 2056860]

約数ペア:

[(1, 2056860), (2, 1028430), (3, 685620), (4, 514215), (5, 411372), (6, 342810), (9, 228540), (10, 205686), (12, 171405), (13, 158220), (15, 137124), (18, 114270), (20, 102843), (26, 79110), (27, 76180), (30, 68562), (36, 57135), (39, 52740), (45, 45708), (52, 39555), (54, 38090), (60, 34281), (65, 31644), (78, 26370), (90, 22854), (108, 19045), (117, 17580), (130, 15822), (135, 15236), (156, 13185), (180, 11427), (195, 10548), (234, 8790), (260, 7911), (270, 7618), (293, 7020), (351, 5860), (390, 5274), (468, 4395), (540, 3809), (585, 3516), (586, 3510), (702, 2930), (780, 2637), (879, 2340), (1170, 1758), (1172, 1755), (1404, 1465)]