2138209968

素因数分解:

$2^4\times 3^1\times {\mathrm{1123}}^1\times {\mathrm{39667}}^1$

素因数の和:40801

約数の個数: 40

約数和(自身を含む): 5528767168

約数和(自身を除く): 3390557200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1123, 2246, 3369, 4492, 6738, 8984, 13476, 17968, 26952, 39667, 53904, 79334, 119001, 158668, 238002, 317336, 476004, 634672, 952008, 1904016, 44546041, 89092082, 133638123, 178184164, 267276246, 356368328, 534552492, 712736656, 1069104984, 2138209968]

約数ペア:

[(1, 2138209968), (2, 1069104984), (3, 712736656), (4, 534552492), (6, 356368328), (8, 267276246), (12, 178184164), (16, 133638123), (24, 89092082), (48, 44546041), (1123, 1904016), (2246, 952008), (3369, 634672), (4492, 476004), (6738, 317336), (8984, 238002), (13476, 158668), (17968, 119001), (26952, 79334), (39667, 53904)]