20370096

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 59505120

約数和(自身を除く): 39135024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 773, 976, 1098, 1464, 1546, 1647, 2196, 2319, 2928, 3092, 3294, 4392, 4638, 6184, 6588, 6957, 8784, 9276, 12368, 13176, 13914, 18552, 20871, 26352, 27828, 37104, 41742, 47153, 55656, 83484, 94306, 111312, 141459, 166968, 188612, 282918, 333936, 377224, 424377, 565836, 754448, 848754, 1131672, 1273131, 1697508, 2263344, 2546262, 3395016, 5092524, 6790032, 10185048, 20370096]

約数ペア:

[(1, 20370096), (2, 10185048), (3, 6790032), (4, 5092524), (6, 3395016), (8, 2546262), (9, 2263344), (12, 1697508), (16, 1273131), (18, 1131672), (24, 848754), (27, 754448), (36, 565836), (48, 424377), (54, 377224), (61, 333936), (72, 282918), (108, 188612), (122, 166968), (144, 141459), (183, 111312), (216, 94306), (244, 83484), (366, 55656), (432, 47153), (488, 41742), (549, 37104), (732, 27828), (773, 26352), (976, 20871), (1098, 18552), (1464, 13914), (1546, 13176), (1647, 12368), (2196, 9276), (2319, 8784), (2928, 6957), (3092, 6588), (3294, 6184), (4392, 4638)]