20131282098

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{2113}}^1\times {\mathrm{8677}}^1$

素因数の和:10859

約数の個数: 48

約数和(自身を含む): 44358916056

約数和(自身を除く): 24227633958

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 2113, 4226, 6339, 8677, 12678, 17354, 19017, 26031, 38034, 52062, 78093, 128893, 156186, 257786, 386679, 529297, 773358, 1058594, 1160037, 1587891, 2320074, 3175782, 4763673, 9527346, 18334501, 36669002, 55003503, 110007006, 165010509, 330021018, 1118404561, 2236809122, 3355213683, 6710427366, 10065641049, 20131282098]

約数ペア:

[(1, 20131282098), (2, 10065641049), (3, 6710427366), (6, 3355213683), (9, 2236809122), (18, 1118404561), (61, 330021018), (122, 165010509), (183, 110007006), (366, 55003503), (549, 36669002), (1098, 18334501), (2113, 9527346), (4226, 4763673), (6339, 3175782), (8677, 2320074), (12678, 1587891), (17354, 1160037), (19017, 1058594), (26031, 773358), (38034, 529297), (52062, 386679), (78093, 257786), (128893, 156186)]