20239465272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1\times {\mathrm{32003}}^1$

素因数の和:34052

約数の個数: 64

約数和(自身を含む): 54519454080

約数和(自身を除く): 34279988808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2027, 4054, 6081, 8108, 12162, 16216, 24324, 26351, 32003, 48648, 52702, 64006, 79053, 96009, 105404, 128012, 158106, 192018, 210808, 256024, 316212, 384036, 416039, 632424, 768072, 832078, 1248117, 1664156, 2496234, 3328312, 4992468, 9984936, 64870081, 129740162, 194610243, 259480324, 389220486, 518960648, 778440972, 843311053, 1556881944, 1686622106, 2529933159, 3373244212, 5059866318, 6746488424, 10119732636, 20239465272]

約数ペア:

[(1, 20239465272), (2, 10119732636), (3, 6746488424), (4, 5059866318), (6, 3373244212), (8, 2529933159), (12, 1686622106), (13, 1556881944), (24, 843311053), (26, 778440972), (39, 518960648), (52, 389220486), (78, 259480324), (104, 194610243), (156, 129740162), (312, 64870081), (2027, 9984936), (4054, 4992468), (6081, 3328312), (8108, 2496234), (12162, 1664156), (16216, 1248117), (24324, 832078), (26351, 768072), (32003, 632424), (48648, 416039), (52702, 384036), (64006, 316212), (79053, 256024), (96009, 210808), (105404, 192018), (128012, 158106)]