1963031888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{56827}}^1$

素因数の和:56979

約数の個数: 40

約数和(自身を含む): 4058883072

約数和(自身を除く): 2095851184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 127, 136, 254, 272, 508, 1016, 2032, 2159, 4318, 8636, 17272, 34544, 56827, 113654, 227308, 454616, 909232, 966059, 1932118, 3864236, 7217029, 7728472, 14434058, 15456944, 28868116, 57736232, 115472464, 122689493, 245378986, 490757972, 981515944, 1963031888]

約数ペア:

[(1, 1963031888), (2, 981515944), (4, 490757972), (8, 245378986), (16, 122689493), (17, 115472464), (34, 57736232), (68, 28868116), (127, 15456944), (136, 14434058), (254, 7728472), (272, 7217029), (508, 3864236), (1016, 1932118), (2032, 966059), (2159, 909232), (4318, 454616), (8636, 227308), (17272, 113654), (34544, 56827)]