19833396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 51038400

約数和(自身を除く): 31205004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 132, 194, 291, 388, 582, 1067, 1164, 1549, 2134, 3098, 3201, 4268, 4647, 6196, 6402, 9294, 12804, 17039, 18588, 34078, 51117, 68156, 102234, 150253, 204468, 300506, 450759, 601012, 901518, 1652783, 1803036, 3305566, 4958349, 6611132, 9916698, 19833396]

約数ペア:

[(1, 19833396), (2, 9916698), (3, 6611132), (4, 4958349), (6, 3305566), (11, 1803036), (12, 1652783), (22, 901518), (33, 601012), (44, 450759), (66, 300506), (97, 204468), (132, 150253), (194, 102234), (291, 68156), (388, 51117), (582, 34078), (1067, 18588), (1164, 17039), (1549, 12804), (2134, 9294), (3098, 6402), (3201, 6196), (4268, 4647)]