2002654570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{6983}}^1$

素因数の和:7255

約数の個数: 64

約数和(自身を含む): 4380811776

約数和(自身を除く): 2378157206

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 241, 482, 595, 1190, 1205, 1687, 2410, 3374, 4097, 6983, 8194, 8435, 13966, 16870, 20485, 28679, 34915, 40970, 48881, 57358, 69830, 97762, 118711, 143395, 237422, 244405, 286790, 488810, 593555, 830977, 1187110, 1661954, 1682903, 3365806, 4154885, 8309770, 8414515, 11780321, 16829030, 23560642, 28609351, 57218702, 58901605, 117803210, 143046755, 200265457, 286093510, 400530914, 1001327285, 2002654570]

約数ペア:

[(1, 2002654570), (2, 1001327285), (5, 400530914), (7, 286093510), (10, 200265457), (14, 143046755), (17, 117803210), (34, 58901605), (35, 57218702), (70, 28609351), (85, 23560642), (119, 16829030), (170, 11780321), (238, 8414515), (241, 8309770), (482, 4154885), (595, 3365806), (1190, 1682903), (1205, 1661954), (1687, 1187110), (2410, 830977), (3374, 593555), (4097, 488810), (6983, 286790), (8194, 244405), (8435, 237422), (13966, 143395), (16870, 118711), (20485, 97762), (28679, 69830), (34915, 57358), (40970, 48881)]