20092567416

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{137087}}^1$

素因数の和:137324

約数の個数: 64

約数和(自身を含む): 52115374080

約数和(自身を除く): 32022806664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 197, 248, 372, 394, 591, 744, 788, 1182, 1576, 2364, 4728, 6107, 12214, 18321, 24428, 36642, 48856, 73284, 137087, 146568, 274174, 411261, 548348, 822522, 1096696, 1645044, 3290088, 4249697, 8499394, 12749091, 16998788, 25498182, 27006139, 33997576, 50996364, 54012278, 81018417, 101992728, 108024556, 162036834, 216049112, 324073668, 648147336, 837190309, 1674380618, 2511570927, 3348761236, 5023141854, 6697522472, 10046283708, 20092567416]

約数ペア:

[(1, 20092567416), (2, 10046283708), (3, 6697522472), (4, 5023141854), (6, 3348761236), (8, 2511570927), (12, 1674380618), (24, 837190309), (31, 648147336), (62, 324073668), (93, 216049112), (124, 162036834), (186, 108024556), (197, 101992728), (248, 81018417), (372, 54012278), (394, 50996364), (591, 33997576), (744, 27006139), (788, 25498182), (1182, 16998788), (1576, 12749091), (2364, 8499394), (4728, 4249697), (6107, 3290088), (12214, 1645044), (18321, 1096696), (24428, 822522), (36642, 548348), (48856, 411261), (73284, 274174), (137087, 146568)]