19186734

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{9323}}^1$

素因数の和:9349

約数の個数: 32

約数和(自身を含む): 44755200

約数和(自身を除く): 25568466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 9323, 18646, 27969, 55938, 65261, 130522, 195783, 391566, 456827, 913654, 1370481, 2740962, 3197789, 6395578, 9593367, 19186734]

約数ペア:

[(1, 19186734), (2, 9593367), (3, 6395578), (6, 3197789), (7, 2740962), (14, 1370481), (21, 913654), (42, 456827), (49, 391566), (98, 195783), (147, 130522), (294, 65261), (343, 55938), (686, 27969), (1029, 18646), (2058, 9323)]