9920166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{503}}^1$

素因数の和:700

約数の個数: 32

約数和(自身を含む): 21047040

約数和(自身を除く): 11126874

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 173, 346, 503, 519, 1006, 1038, 1509, 3018, 3287, 6574, 9557, 9861, 19114, 19722, 28671, 57342, 87019, 174038, 261057, 522114, 1653361, 3306722, 4960083, 9920166]

約数ペア:

[(1, 9920166), (2, 4960083), (3, 3306722), (6, 1653361), (19, 522114), (38, 261057), (57, 174038), (114, 87019), (173, 57342), (346, 28671), (503, 19722), (519, 19114), (1006, 9861), (1038, 9557), (1509, 6574), (3018, 3287)]