2098173688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{492067}}^1$

素因数の和:492127

約数の個数: 32

約数和(自身を含む): 4340039760

約数和(自身を除く): 2241866072

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 492067, 984134, 1968268, 3936536, 6396871, 12793742, 20174747, 25587484, 40349494, 51174968, 80698988, 161397976, 262271711, 524543422, 1049086844, 2098173688]

約数ペア:

[(1, 2098173688), (2, 1049086844), (4, 524543422), (8, 262271711), (13, 161397976), (26, 80698988), (41, 51174968), (52, 40349494), (82, 25587484), (104, 20174747), (164, 12793742), (328, 6396871), (533, 3936536), (1066, 1968268), (2132, 984134), (4264, 492067)]