2019756942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{239251}}^1$

素因数の和:239333

約数の個数: 48

約数和(自身を含む): 5075970432

約数和(自身を除く): 3056213490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 67, 126, 134, 201, 402, 469, 603, 938, 1206, 1407, 2814, 4221, 8442, 239251, 478502, 717753, 1435506, 1674757, 2153259, 3349514, 4306518, 5024271, 10048542, 15072813, 16029817, 30145626, 32059634, 48089451, 96178902, 112208719, 144268353, 224417438, 288536706, 336626157, 673252314, 1009878471, 2019756942]

約数ペア:

[(1, 2019756942), (2, 1009878471), (3, 673252314), (6, 336626157), (7, 288536706), (9, 224417438), (14, 144268353), (18, 112208719), (21, 96178902), (42, 48089451), (63, 32059634), (67, 30145626), (126, 16029817), (134, 15072813), (201, 10048542), (402, 5024271), (469, 4306518), (603, 3349514), (938, 2153259), (1206, 1674757), (1407, 1435506), (2814, 717753), (4221, 478502), (8442, 239251)]