20199312176844

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{755849131}}^1$

素因数の和:755849286

約数の個数: 48

約数和(自身を含む): 50285131053696

約数和(自身を除く): 30085818876852

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 131, 204, 262, 393, 524, 786, 1572, 2227, 4454, 6681, 8908, 13362, 26724, 755849131, 1511698262, 2267547393, 3023396524, 4535094786, 9070189572, 12849435227, 25698870454, 38548305681, 51397740908, 77096611362, 99016236161, 154193222724, 198032472322, 297048708483, 396064944644, 594097416966, 1188194833932, 1683276014737, 3366552029474, 5049828044211, 6733104058948, 10099656088422, 20199312176844]

約数ペア:

[(1, 20199312176844), (2, 10099656088422), (3, 6733104058948), (4, 5049828044211), (6, 3366552029474), (12, 1683276014737), (17, 1188194833932), (34, 594097416966), (51, 396064944644), (68, 297048708483), (102, 198032472322), (131, 154193222724), (204, 99016236161), (262, 77096611362), (393, 51397740908), (524, 38548305681), (786, 25698870454), (1572, 12849435227), (2227, 9070189572), (4454, 4535094786), (6681, 3023396524), (8908, 2267547393), (13362, 1511698262), (26724, 755849131)]