19292466

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 41433984

約数和(自身を除く): 22141518

約数列:

[1, 2, 3, 6, 37, 43, 47, 74, 86, 94, 111, 129, 141, 222, 258, 282, 1591, 1739, 1849, 2021, 3182, 3478, 3698, 4042, 4773, 5217, 5547, 6063, 9546, 10434, 11094, 12126, 68413, 74777, 86903, 136826, 149554, 173806, 205239, 224331, 260709, 410478, 448662, 521418, 3215411, 6430822, 9646233, 19292466]

約数ペア:

[(1, 19292466), (2, 9646233), (3, 6430822), (6, 3215411), (37, 521418), (43, 448662), (47, 410478), (74, 260709), (86, 224331), (94, 205239), (111, 173806), (129, 149554), (141, 136826), (222, 86903), (258, 74777), (282, 68413), (1591, 12126), (1739, 11094), (1849, 10434), (2021, 9546), (3182, 6063), (3478, 5547), (3698, 5217), (4042, 4773)]