2000679060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{8713}}^1$

素因数の和:8857

約数の個数: 96

約数和(自身を含む): 5797249920

約数和(自身を除く): 3796570860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 89, 129, 172, 178, 215, 258, 267, 356, 430, 445, 516, 534, 645, 860, 890, 1068, 1290, 1335, 1780, 2580, 2670, 3827, 5340, 7654, 8713, 11481, 15308, 17426, 19135, 22962, 26139, 34852, 38270, 43565, 45924, 52278, 57405, 76540, 87130, 104556, 114810, 130695, 174260, 229620, 261390, 374659, 522780, 749318, 775457, 1123977, 1498636, 1550914, 1873295, 2247954, 2326371, 3101828, 3746590, 3877285, 4495908, 4652742, 5619885, 7493180, 7754570, 9305484, 11239770, 11631855, 15509140, 22479540, 23263710, 33344651, 46527420, 66689302, 100033953, 133378604, 166723255, 200067906, 333446510, 400135812, 500169765, 666893020, 1000339530, 2000679060]

約数ペア:

[(1, 2000679060), (2, 1000339530), (3, 666893020), (4, 500169765), (5, 400135812), (6, 333446510), (10, 200067906), (12, 166723255), (15, 133378604), (20, 100033953), (30, 66689302), (43, 46527420), (60, 33344651), (86, 23263710), (89, 22479540), (129, 15509140), (172, 11631855), (178, 11239770), (215, 9305484), (258, 7754570), (267, 7493180), (356, 5619885), (430, 4652742), (445, 4495908), (516, 3877285), (534, 3746590), (645, 3101828), (860, 2326371), (890, 2247954), (1068, 1873295), (1290, 1550914), (1335, 1498636), (1780, 1123977), (2580, 775457), (2670, 749318), (3827, 522780), (5340, 374659), (7654, 261390), (8713, 229620), (11481, 174260), (15308, 130695), (17426, 114810), (19135, 104556), (22962, 87130), (26139, 76540), (34852, 57405), (38270, 52278), (43565, 45924)]