20235044112

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1\times {\mathrm{11329}}^1$

素因数の和:11760

約数の個数: 80

約数和(自身を含む): 52869949440

約数和(自身を除く): 32634905328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 293, 381, 508, 586, 762, 879, 1016, 1172, 1524, 1758, 2032, 2344, 3048, 3516, 4688, 6096, 7032, 11329, 14064, 22658, 33987, 37211, 45316, 67974, 74422, 90632, 111633, 135948, 148844, 181264, 223266, 271896, 297688, 446532, 543792, 595376, 893064, 1438783, 1786128, 2877566, 3319397, 4316349, 5755132, 6638794, 8632698, 9958191, 11510264, 13277588, 17265396, 19916382, 23020528, 26555176, 34530792, 39832764, 53110352, 69061584, 79665528, 159331056, 421563419, 843126838, 1264690257, 1686253676, 2529380514, 3372507352, 5058761028, 6745014704, 10117522056, 20235044112]

約数ペア:

[(1, 20235044112), (2, 10117522056), (3, 6745014704), (4, 5058761028), (6, 3372507352), (8, 2529380514), (12, 1686253676), (16, 1264690257), (24, 843126838), (48, 421563419), (127, 159331056), (254, 79665528), (293, 69061584), (381, 53110352), (508, 39832764), (586, 34530792), (762, 26555176), (879, 23020528), (1016, 19916382), (1172, 17265396), (1524, 13277588), (1758, 11510264), (2032, 9958191), (2344, 8632698), (3048, 6638794), (3516, 5755132), (4688, 4316349), (6096, 3319397), (7032, 2877566), (11329, 1786128), (14064, 1438783), (22658, 893064), (33987, 595376), (37211, 543792), (45316, 446532), (67974, 297688), (74422, 271896), (90632, 223266), (111633, 181264), (135948, 148844)]