2017604670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{19763}}^1$

素因数の和:19897

約数の個数: 64

約数和(自身を含む): 5020372224

約数和(自身を除く): 3002767554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 83, 123, 166, 205, 246, 249, 410, 415, 498, 615, 830, 1230, 1245, 2490, 3403, 6806, 10209, 17015, 19763, 20418, 34030, 39526, 51045, 59289, 98815, 102090, 118578, 197630, 296445, 592890, 810283, 1620566, 1640329, 2430849, 3280658, 4051415, 4861698, 4920987, 8102830, 8201645, 9841974, 12154245, 16403290, 24308490, 24604935, 49209870, 67253489, 134506978, 201760467, 336267445, 403520934, 672534890, 1008802335, 2017604670]

約数ペア:

[(1, 2017604670), (2, 1008802335), (3, 672534890), (5, 403520934), (6, 336267445), (10, 201760467), (15, 134506978), (30, 67253489), (41, 49209870), (82, 24604935), (83, 24308490), (123, 16403290), (166, 12154245), (205, 9841974), (246, 8201645), (249, 8102830), (410, 4920987), (415, 4861698), (498, 4051415), (615, 3280658), (830, 2430849), (1230, 1640329), (1245, 1620566), (2490, 810283), (3403, 592890), (6806, 296445), (10209, 197630), (17015, 118578), (19763, 102090), (20418, 98815), (34030, 59289), (39526, 51045)]