19379142

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{8753}}^1$

素因数の和:8805

約数の個数: 32

約数和(自身を含む): 44120160

約数和(自身を除く): 24741018

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 8753, 17506, 26259, 52518, 78777, 157554, 236331, 358873, 472662, 717746, 1076619, 2153238, 3229857, 6459714, 9689571, 19379142]

約数ペア:

[(1, 19379142), (2, 9689571), (3, 6459714), (6, 3229857), (9, 2153238), (18, 1076619), (27, 717746), (41, 472662), (54, 358873), (82, 236331), (123, 157554), (246, 78777), (369, 52518), (738, 26259), (1107, 17506), (2214, 8753)]