2680258104

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1959253}}^1$

素因数の和:1959284

約数の個数: 48

約数和(自身を含む): 7641090600

約数和(自身を除く): 4960832496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 1959253, 3918506, 5877759, 7837012, 11755518, 15674024, 17633277, 23511036, 35266554, 37225807, 47022072, 70533108, 74451614, 111677421, 141066216, 148903228, 223354842, 297806456, 335032263, 446709684, 670064526, 893419368, 1340129052, 2680258104]

約数ペア:

[(1, 2680258104), (2, 1340129052), (3, 893419368), (4, 670064526), (6, 446709684), (8, 335032263), (9, 297806456), (12, 223354842), (18, 148903228), (19, 141066216), (24, 111677421), (36, 74451614), (38, 70533108), (57, 47022072), (72, 37225807), (76, 35266554), (114, 23511036), (152, 17633277), (171, 15674024), (228, 11755518), (342, 7837012), (456, 5877759), (684, 3918506), (1368, 1959253)]