20173414068

素因数分解:

$2^2\times 3^3\times {\mathrm{11681}}^1\times {\mathrm{15991}}^1$

素因数の和:27685

約数の個数: 48

約数和(自身を含む): 52309192320

約数和(自身を除く): 32135778252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 11681, 15991, 23362, 31982, 35043, 46724, 47973, 63964, 70086, 95946, 105129, 140172, 143919, 191892, 210258, 287838, 315387, 420516, 431757, 575676, 630774, 863514, 1261548, 1727028, 186790871, 373581742, 560372613, 747163484, 1120745226, 1681117839, 2241490452, 3362235678, 5043353517, 6724471356, 10086707034, 20173414068]

約数ペア:

[(1, 20173414068), (2, 10086707034), (3, 6724471356), (4, 5043353517), (6, 3362235678), (9, 2241490452), (12, 1681117839), (18, 1120745226), (27, 747163484), (36, 560372613), (54, 373581742), (108, 186790871), (11681, 1727028), (15991, 1261548), (23362, 863514), (31982, 630774), (35043, 575676), (46724, 431757), (47973, 420516), (63964, 315387), (70086, 287838), (95946, 210258), (105129, 191892), (140172, 143919)]