820919916

素因数分解:

$2^2\times 3^2\times {\mathrm{599}}^1\times {\mathrm{38069}}^1$

素因数の和:38678

約数の個数: 36

約数和(自身を含む): 2078622000

約数和(自身を除く): 1257702084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 599, 1198, 1797, 2396, 3594, 5391, 7188, 10782, 21564, 38069, 76138, 114207, 152276, 228414, 342621, 456828, 685242, 1370484, 22803331, 45606662, 68409993, 91213324, 136819986, 205229979, 273639972, 410459958, 820919916]

約数ペア:

[(1, 820919916), (2, 410459958), (3, 273639972), (4, 205229979), (6, 136819986), (9, 91213324), (12, 68409993), (18, 45606662), (36, 22803331), (599, 1370484), (1198, 685242), (1797, 456828), (2396, 342621), (3594, 228414), (5391, 152276), (7188, 114207), (10782, 76138), (21564, 38069)]