19315747962

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{701}}^1\times {\mathrm{4463}}^1$

素因数の和:5193

約数の個数: 96

約数和(自身を含む): 48886156800

約数和(自身を除く): 29570408838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 701, 882, 1029, 1402, 2058, 2103, 3087, 4206, 4463, 4907, 6174, 6309, 8926, 9814, 12618, 13389, 14721, 26778, 29442, 31241, 34349, 40167, 44163, 62482, 68698, 80334, 88326, 93723, 103047, 187446, 206094, 218687, 240443, 281169, 309141, 437374, 480886, 562338, 618282, 656061, 721329, 1312122, 1442658, 1530809, 1968183, 2163987, 3061618, 3128563, 3936366, 4327974, 4592427, 6257126, 9184854, 9385689, 13777281, 18771378, 21899941, 27554562, 28157067, 43799882, 56314134, 65699823, 131399646, 153299587, 197099469, 306599174, 394198938, 459898761, 919797522, 1073097109, 1379696283, 2146194218, 2759392566, 3219291327, 6438582654, 9657873981, 19315747962]

約数ペア:

[(1, 19315747962), (2, 9657873981), (3, 6438582654), (6, 3219291327), (7, 2759392566), (9, 2146194218), (14, 1379696283), (18, 1073097109), (21, 919797522), (42, 459898761), (49, 394198938), (63, 306599174), (98, 197099469), (126, 153299587), (147, 131399646), (294, 65699823), (343, 56314134), (441, 43799882), (686, 28157067), (701, 27554562), (882, 21899941), (1029, 18771378), (1402, 13777281), (2058, 9385689), (2103, 9184854), (3087, 6257126), (4206, 4592427), (4463, 4327974), (4907, 3936366), (6174, 3128563), (6309, 3061618), (8926, 2163987), (9814, 1968183), (12618, 1530809), (13389, 1442658), (14721, 1312122), (26778, 721329), (29442, 656061), (31241, 618282), (34349, 562338), (40167, 480886), (44163, 437374), (62482, 309141), (68698, 281169), (80334, 240443), (88326, 218687), (93723, 206094), (103047, 187446)]