19215708712

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{90059}}^1$

素因数の和:90393

約数の個数: 32

約数和(自身を含む): 36474300000

約数和(自身を除く): 17258591288

約数列:

[1, 2, 4, 8, 149, 179, 298, 358, 596, 716, 1192, 1432, 26671, 53342, 90059, 106684, 180118, 213368, 360236, 720472, 13418791, 16120561, 26837582, 32241122, 53675164, 64482244, 107350328, 128964488, 2401963589, 4803927178, 9607854356, 19215708712]

約数ペア:

[(1, 19215708712), (2, 9607854356), (4, 4803927178), (8, 2401963589), (149, 128964488), (179, 107350328), (298, 64482244), (358, 53675164), (596, 32241122), (716, 26837582), (1192, 16120561), (1432, 13418791), (26671, 720472), (53342, 360236), (90059, 213368), (106684, 180118)]