20199334188

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8053961}}^1$

素因数の和:8053998

約数の個数: 48

約数和(自身を含む): 54122624640

約数和(自身を除く): 33923290452

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 8053961, 16107922, 24161883, 32215844, 48323766, 88593571, 96647532, 153025259, 177187142, 265780713, 306050518, 354374284, 459075777, 531561426, 612101036, 918151554, 1063122852, 1683277849, 1836303108, 3366555698, 5049833547, 6733111396, 10099667094, 20199334188]

約数ペア:

[(1, 20199334188), (2, 10099667094), (3, 6733111396), (4, 5049833547), (6, 3366555698), (11, 1836303108), (12, 1683277849), (19, 1063122852), (22, 918151554), (33, 612101036), (38, 531561426), (44, 459075777), (57, 354374284), (66, 306050518), (76, 265780713), (114, 177187142), (132, 153025259), (209, 96647532), (228, 88593571), (418, 48323766), (627, 32215844), (836, 24161883), (1254, 16107922), (2508, 8053961)]