2006202444474

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{1163}}^1\times {\mathrm{18911}}^1$

素因数の和:20763

約数の個数: 64

約数和(自身を含む): 4197018820608

約数和(自身を除く): 2190816376134

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 661, 1163, 1322, 1983, 2326, 3489, 3966, 6978, 15203, 18911, 26749, 30406, 37822, 45609, 53498, 56733, 80247, 91218, 113466, 160494, 434953, 768743, 869906, 1304859, 1537486, 2306229, 2609718, 4612458, 12500171, 17681089, 21993493, 25000342, 35362178, 37500513, 43986986, 53043267, 65980479, 75001026, 106086534, 131960958, 287503933, 505850339, 575007866, 862511799, 1011700678, 1517551017, 1725023598, 3035102034, 14537698873, 29075397746, 43613096619, 87226193238, 334367074079, 668734148158, 1003101222237, 2006202444474]

約数ペア:

[(1, 2006202444474), (2, 1003101222237), (3, 668734148158), (6, 334367074079), (23, 87226193238), (46, 43613096619), (69, 29075397746), (138, 14537698873), (661, 3035102034), (1163, 1725023598), (1322, 1517551017), (1983, 1011700678), (2326, 862511799), (3489, 575007866), (3966, 505850339), (6978, 287503933), (15203, 131960958), (18911, 106086534), (26749, 75001026), (30406, 65980479), (37822, 53043267), (45609, 43986986), (53498, 37500513), (56733, 35362178), (80247, 25000342), (91218, 21993493), (113466, 17681089), (160494, 12500171), (434953, 4612458), (768743, 2609718), (869906, 2306229), (1304859, 1537486)]