20144232764

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{7433}}^1$

素因数の和:7910

約数の個数: 48

約数和(自身を含む): 37167621120

約数和(自身を除く): 17023388356

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 383, 766, 1532, 1769, 3538, 7076, 7433, 11107, 14866, 22214, 23363, 29732, 44428, 46726, 93452, 215557, 431114, 453413, 677527, 862228, 906826, 1355054, 1813652, 2710108, 2846839, 5693678, 11387356, 13148977, 26297954, 52595908, 82558331, 165116662, 173657179, 330233324, 347314358, 694628716, 5036058191, 10072116382, 20144232764]

約数ペア:

[(1, 20144232764), (2, 10072116382), (4, 5036058191), (29, 694628716), (58, 347314358), (61, 330233324), (116, 173657179), (122, 165116662), (244, 82558331), (383, 52595908), (766, 26297954), (1532, 13148977), (1769, 11387356), (3538, 5693678), (7076, 2846839), (7433, 2710108), (11107, 1813652), (14866, 1355054), (22214, 906826), (23363, 862228), (29732, 677527), (44428, 453413), (46726, 431114), (93452, 215557)]