1947404184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{26251}}^1$

素因数の和:26552

約数の個数: 64

約数和(自身を含む): 5330206080

約数和(自身を除く): 3382801896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 281, 562, 843, 1124, 1686, 2248, 3091, 3372, 6182, 6744, 9273, 12364, 18546, 24728, 26251, 37092, 52502, 74184, 78753, 105004, 157506, 210008, 288761, 315012, 577522, 630024, 866283, 1155044, 1732566, 2310088, 3465132, 6930264, 7376531, 14753062, 22129593, 29506124, 44259186, 59012248, 81141841, 88518372, 162283682, 177036744, 243425523, 324567364, 486851046, 649134728, 973702092, 1947404184]

約数ペア:

[(1, 1947404184), (2, 973702092), (3, 649134728), (4, 486851046), (6, 324567364), (8, 243425523), (11, 177036744), (12, 162283682), (22, 88518372), (24, 81141841), (33, 59012248), (44, 44259186), (66, 29506124), (88, 22129593), (132, 14753062), (264, 7376531), (281, 6930264), (562, 3465132), (843, 2310088), (1124, 1732566), (1686, 1155044), (2248, 866283), (3091, 630024), (3372, 577522), (6182, 315012), (6744, 288761), (9273, 210008), (12364, 157506), (18546, 105004), (24728, 78753), (26251, 74184), (37092, 52502)]