19236999740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8082773}}^1$

素因数の和:8082806

約数の個数: 48

約数和(自身を含む): 48884617152

約数和(自身を除く): 29647617412

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 8082773, 16165546, 32331092, 40413865, 56579411, 80827730, 113158822, 137407141, 161655460, 226317644, 274814282, 282897055, 549628564, 565794110, 687035705, 961849987, 1131588220, 1374071410, 1923699974, 2748142820, 3847399948, 4809249935, 9618499870, 19236999740]

約数ペア:

[(1, 19236999740), (2, 9618499870), (4, 4809249935), (5, 3847399948), (7, 2748142820), (10, 1923699974), (14, 1374071410), (17, 1131588220), (20, 961849987), (28, 687035705), (34, 565794110), (35, 549628564), (68, 282897055), (70, 274814282), (85, 226317644), (119, 161655460), (140, 137407141), (170, 113158822), (238, 80827730), (340, 56579411), (476, 40413865), (595, 32331092), (1190, 16165546), (2380, 8082773)]