2016189350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1289}}^1$

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 4434091200

約数和(自身を除く): 2417901850

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 41, 50, 70, 82, 109, 175, 205, 218, 287, 350, 410, 545, 574, 763, 1025, 1090, 1289, 1435, 1526, 2050, 2578, 2725, 2870, 3815, 4469, 5450, 6445, 7175, 7630, 8938, 9023, 12890, 14350, 18046, 19075, 22345, 31283, 32225, 38150, 44690, 45115, 52849, 62566, 64450, 90230, 105698, 111725, 140501, 156415, 223450, 225575, 264245, 281002, 312830, 369943, 451150, 528490, 702505, 739886, 782075, 983507, 1321225, 1405010, 1564150, 1849715, 1967014, 2642450, 3512525, 3699430, 4917535, 5760541, 7025050, 9248575, 9835070, 11521082, 18497150, 24587675, 28802705, 40323787, 49175350, 57605410, 80647574, 144013525, 201618935, 288027050, 403237870, 1008094675, 2016189350]

約数ペア:

[(1, 2016189350), (2, 1008094675), (5, 403237870), (7, 288027050), (10, 201618935), (14, 144013525), (25, 80647574), (35, 57605410), (41, 49175350), (50, 40323787), (70, 28802705), (82, 24587675), (109, 18497150), (175, 11521082), (205, 9835070), (218, 9248575), (287, 7025050), (350, 5760541), (410, 4917535), (545, 3699430), (574, 3512525), (763, 2642450), (1025, 1967014), (1090, 1849715), (1289, 1564150), (1435, 1405010), (1526, 1321225), (2050, 983507), (2578, 782075), (2725, 739886), (2870, 702505), (3815, 528490), (4469, 451150), (5450, 369943), (6445, 312830), (7175, 281002), (7630, 264245), (8938, 225575), (9023, 223450), (12890, 156415), (14350, 140501), (18046, 111725), (19075, 105698), (22345, 90230), (31283, 64450), (32225, 62566), (38150, 52849), (44690, 45115)]