2097009972

素因数分解:

$2^2\times 3^4\times {\mathrm{73}}^1\times {\mathrm{88661}}^1$

素因数の和:88750

約数の個数: 60

約数和(自身を含む): 5557156836

約数和(自身を除く): 3460146864

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 81, 108, 146, 162, 219, 292, 324, 438, 657, 876, 1314, 1971, 2628, 3942, 5913, 7884, 11826, 23652, 88661, 177322, 265983, 354644, 531966, 797949, 1063932, 1595898, 2393847, 3191796, 4787694, 6472253, 7181541, 9575388, 12944506, 14363082, 19416759, 25889012, 28726164, 38833518, 58250277, 77667036, 116500554, 174750831, 233001108, 349501662, 524252493, 699003324, 1048504986, 2097009972]

約数ペア:

[(1, 2097009972), (2, 1048504986), (3, 699003324), (4, 524252493), (6, 349501662), (9, 233001108), (12, 174750831), (18, 116500554), (27, 77667036), (36, 58250277), (54, 38833518), (73, 28726164), (81, 25889012), (108, 19416759), (146, 14363082), (162, 12944506), (219, 9575388), (292, 7181541), (324, 6472253), (438, 4787694), (657, 3191796), (876, 2393847), (1314, 1595898), (1971, 1063932), (2628, 797949), (3942, 531966), (5913, 354644), (7884, 265983), (11826, 177322), (23652, 88661)]