18942492

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{38501}}^1$

素因数の和:38549

約数の個数: 24

約数和(自身を含む): 45278352

約数和(自身を除く): 26335860

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 38501, 77002, 115503, 154004, 231006, 462012, 1578541, 3157082, 4735623, 6314164, 9471246, 18942492]

約数ペア:

[(1, 18942492), (2, 9471246), (3, 6314164), (4, 4735623), (6, 3157082), (12, 1578541), (41, 462012), (82, 231006), (123, 154004), (164, 115503), (246, 77002), (492, 38501)]