2009022.00000000

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{22063}}^1$

素因数の和:22112

約数の個数: 48

約数和(自身を含む): 163494240

約数和(自身を除く): 104718408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 22063, 44126, 66189, 88252, 132378, 176504, 198567, 264756, 397134, 529512, 794268, 816331, 1588536, 1632662, 2448993, 3265324, 4897986, 6530648, 7346979, 9795972, 14693958, 19591944, 29387916, 58775832]

約数ペア:

[(1, 58775832), (2, 29387916), (3, 19591944), (4, 14693958), (6, 9795972), (8, 7346979), (9, 6530648), (12, 4897986), (18, 3265324), (24, 2448993), (36, 1632662), (37, 1588536), (72, 816331), (74, 794268), (111, 529512), (148, 397134), (222, 264756), (296, 198567), (333, 176504), (444, 132378), (666, 88252), (888, 66189), (1332, 44126), (2664, 22063)]