19449054

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{63559}}^1$

素因数の和:63584

約数の個数: 24

約数和(自身を含む): 44619120

約数和(自身を除く): 25170066

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 63559, 127118, 190677, 381354, 572031, 1080503, 1144062, 2161006, 3241509, 6483018, 9724527, 19449054]

約数ペア:

[(1, 19449054), (2, 9724527), (3, 6483018), (6, 3241509), (9, 2161006), (17, 1144062), (18, 1080503), (34, 572031), (51, 381354), (102, 190677), (153, 127118), (306, 63559)]