20227739148

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{673}}^1\times {\mathrm{701}}^1$

素因数の和:1784

約数の個数: 96

約数和(自身を含む): 52727613120

約数和(自身を除く): 32499873972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 673, 701, 794, 1191, 1346, 1402, 1588, 2019, 2103, 2382, 2692, 2804, 3573, 4038, 4206, 4764, 6057, 6309, 7146, 8076, 8412, 10719, 12114, 12618, 14292, 18171, 18927, 21438, 24228, 25236, 36342, 37854, 42876, 72684, 75708, 267181, 278297, 471773, 534362, 556594, 801543, 834891, 943546, 1068724, 1113188, 1415319, 1603086, 1669782, 1887092, 2404629, 2504673, 2830638, 3206172, 3339564, 4245957, 4809258, 5009346, 5661276, 7213887, 7514019, 8491914, 9618516, 10018692, 12737871, 14427774, 15028038, 16983828, 25475742, 28855548, 30056076, 50951484, 187293881, 374587762, 561881643, 749175524, 1123763286, 1685644929, 2247526572, 3371289858, 5056934787, 6742579716, 10113869574, 20227739148]

約数ペア:

[(1, 20227739148), (2, 10113869574), (3, 6742579716), (4, 5056934787), (6, 3371289858), (9, 2247526572), (12, 1685644929), (18, 1123763286), (27, 749175524), (36, 561881643), (54, 374587762), (108, 187293881), (397, 50951484), (673, 30056076), (701, 28855548), (794, 25475742), (1191, 16983828), (1346, 15028038), (1402, 14427774), (1588, 12737871), (2019, 10018692), (2103, 9618516), (2382, 8491914), (2692, 7514019), (2804, 7213887), (3573, 5661276), (4038, 5009346), (4206, 4809258), (4764, 4245957), (6057, 3339564), (6309, 3206172), (7146, 2830638), (8076, 2504673), (8412, 2404629), (10719, 1887092), (12114, 1669782), (12618, 1603086), (14292, 1415319), (18171, 1113188), (18927, 1068724), (21438, 943546), (24228, 834891), (25236, 801543), (36342, 556594), (37854, 534362), (42876, 471773), (72684, 278297), (75708, 267181)]