2019077586

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:852

約数の個数: 96

約数和(自身を含む): 4685091840

約数和(自身を除く): 2666014254

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 131, 138, 177, 207, 262, 354, 393, 414, 531, 631, 786, 1062, 1179, 1262, 1357, 1893, 2358, 2714, 3013, 3786, 4071, 5679, 6026, 7729, 8142, 9039, 11358, 12213, 14513, 15458, 18078, 23187, 24426, 27117, 29026, 37229, 43539, 46374, 54234, 69561, 74458, 82661, 87078, 111687, 130617, 139122, 165322, 177767, 223374, 247983, 261234, 335061, 355534, 495966, 533301, 670122, 743949, 856267, 1066602, 1487898, 1599903, 1712534, 1901203, 2568801, 3199806, 3802406, 4876999, 5137602, 5703609, 7706403, 9753998, 11407218, 14630997, 15412806, 17110827, 29261994, 34221654, 43892991, 87785982, 112170977, 224341954, 336512931, 673025862, 1009538793, 2019077586]

約数ペア:

[(1, 2019077586), (2, 1009538793), (3, 673025862), (6, 336512931), (9, 224341954), (18, 112170977), (23, 87785982), (46, 43892991), (59, 34221654), (69, 29261994), (118, 17110827), (131, 15412806), (138, 14630997), (177, 11407218), (207, 9753998), (262, 7706403), (354, 5703609), (393, 5137602), (414, 4876999), (531, 3802406), (631, 3199806), (786, 2568801), (1062, 1901203), (1179, 1712534), (1262, 1599903), (1357, 1487898), (1893, 1066602), (2358, 856267), (2714, 743949), (3013, 670122), (3786, 533301), (4071, 495966), (5679, 355534), (6026, 335061), (7729, 261234), (8142, 247983), (9039, 223374), (11358, 177767), (12213, 165322), (14513, 139122), (15458, 130617), (18078, 111687), (23187, 87078), (24426, 82661), (27117, 74458), (29026, 69561), (37229, 54234), (43539, 46374)]