2020158864

素因数分解:

$2^4\times 3^2\times {\mathrm{1201}}^1\times {\mathrm{11681}}^1$

素因数の和:12896

約数の個数: 60

約数和(自身を含む): 5658830892

約数和(自身を除く): 3638672028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1201, 2402, 3603, 4804, 7206, 9608, 10809, 11681, 14412, 19216, 21618, 23362, 28824, 35043, 43236, 46724, 57648, 70086, 86472, 93448, 105129, 140172, 172944, 186896, 210258, 280344, 420516, 560688, 841032, 1682064, 14028881, 28057762, 42086643, 56115524, 84173286, 112231048, 126259929, 168346572, 224462096, 252519858, 336693144, 505039716, 673386288, 1010079432, 2020158864]

約数ペア:

[(1, 2020158864), (2, 1010079432), (3, 673386288), (4, 505039716), (6, 336693144), (8, 252519858), (9, 224462096), (12, 168346572), (16, 126259929), (18, 112231048), (24, 84173286), (36, 56115524), (48, 42086643), (72, 28057762), (144, 14028881), (1201, 1682064), (2402, 841032), (3603, 560688), (4804, 420516), (7206, 280344), (9608, 210258), (10809, 186896), (11681, 172944), (14412, 140172), (19216, 105129), (21618, 93448), (23362, 86472), (28824, 70086), (35043, 57648), (43236, 46724)]