1899408042

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{186107}}^1$

素因数の和:186134

約数の個数: 56

約数和(自身を含む): 4881985056

約数和(自身を除く): 2982577014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 10206, 186107, 372214, 558321, 1116642, 1302749, 1674963, 2605498, 3349926, 3908247, 5024889, 7816494, 10049778, 11724741, 15074667, 23449482, 30149334, 35174223, 45224001, 70348446, 90448002, 105522669, 135672003, 211045338, 271344006, 316568007, 633136014, 949704021, 1899408042]

約数ペア:

[(1, 1899408042), (2, 949704021), (3, 633136014), (6, 316568007), (7, 271344006), (9, 211045338), (14, 135672003), (18, 105522669), (21, 90448002), (27, 70348446), (42, 45224001), (54, 35174223), (63, 30149334), (81, 23449482), (126, 15074667), (162, 11724741), (189, 10049778), (243, 7816494), (378, 5024889), (486, 3908247), (567, 3349926), (729, 2605498), (1134, 1674963), (1458, 1302749), (1701, 1116642), (3402, 558321), (5103, 372214), (10206, 186107)]