20186005536

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{3688963}}^1$

素因数の和:3688998

約数の個数: 72

約数和(自身を含む): 60425230320

約数和(自身を除く): 40239224784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 3688963, 7377926, 11066889, 14755852, 22133778, 29511704, 33200667, 44267556, 59023408, 66401334, 70090297, 88535112, 118046816, 132802668, 140180594, 177070224, 210270891, 265605336, 280361188, 354140448, 420541782, 531210672, 560722376, 630812673, 841083564, 1062421344, 1121444752, 1261625346, 1682167128, 2242889504, 2523250692, 3364334256, 5046501384, 6728668512, 10093002768, 20186005536]

約数ペア:

[(1, 20186005536), (2, 10093002768), (3, 6728668512), (4, 5046501384), (6, 3364334256), (8, 2523250692), (9, 2242889504), (12, 1682167128), (16, 1261625346), (18, 1121444752), (19, 1062421344), (24, 841083564), (32, 630812673), (36, 560722376), (38, 531210672), (48, 420541782), (57, 354140448), (72, 280361188), (76, 265605336), (96, 210270891), (114, 177070224), (144, 140180594), (152, 132802668), (171, 118046816), (228, 88535112), (288, 70090297), (304, 66401334), (342, 59023408), (456, 44267556), (608, 33200667), (684, 29511704), (912, 22133778), (1368, 14755852), (1824, 11066889), (2736, 7377926), (5472, 3688963)]