20043298314

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{47507}}^1$

素因数の和:48132

約数の個数: 64

約数和(自身を含む): 48047690880

約数和(自身を除く): 28004392566

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 601, 702, 1202, 1803, 3606, 5409, 7813, 10818, 15626, 16227, 23439, 32454, 46878, 47507, 70317, 95014, 140634, 142521, 210951, 285042, 421902, 427563, 617591, 855126, 1235182, 1282689, 1852773, 2565378, 3705546, 5558319, 11116638, 16674957, 28551707, 33349914, 57103414, 85655121, 171310242, 256965363, 371172191, 513930726, 742344382, 770896089, 1113516573, 1541792178, 2227033146, 3340549719, 6681099438, 10021649157, 20043298314]

約数ペア:

[(1, 20043298314), (2, 10021649157), (3, 6681099438), (6, 3340549719), (9, 2227033146), (13, 1541792178), (18, 1113516573), (26, 770896089), (27, 742344382), (39, 513930726), (54, 371172191), (78, 256965363), (117, 171310242), (234, 85655121), (351, 57103414), (601, 33349914), (702, 28551707), (1202, 16674957), (1803, 11116638), (3606, 5558319), (5409, 3705546), (7813, 2565378), (10818, 1852773), (15626, 1282689), (16227, 1235182), (23439, 855126), (32454, 617591), (46878, 427563), (47507, 421902), (70317, 285042), (95014, 210951), (140634, 142521)]