20223432008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{587}}^1\times {\mathrm{983}}^1$

素因数の和:1926

約数の個数: 64

約数和(自身を含む): 41068460160

約数和(自身を除く): 20845028152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 587, 674, 983, 1174, 1348, 1966, 2348, 2696, 3932, 4381, 4696, 7631, 7864, 8762, 12779, 15262, 17524, 25558, 30524, 35048, 51116, 61048, 102232, 197819, 331271, 395638, 577021, 662542, 791276, 1154042, 1325084, 1582552, 2308084, 2571647, 2650168, 4306523, 4616168, 5143294, 7501273, 8613046, 10286588, 15002546, 17226092, 20573176, 30005092, 34452184, 60010184, 194456077, 388912154, 777824308, 1555648616, 2527929001, 5055858002, 10111716004, 20223432008]

約数ペア:

[(1, 20223432008), (2, 10111716004), (4, 5055858002), (8, 2527929001), (13, 1555648616), (26, 777824308), (52, 388912154), (104, 194456077), (337, 60010184), (587, 34452184), (674, 30005092), (983, 20573176), (1174, 17226092), (1348, 15002546), (1966, 10286588), (2348, 8613046), (2696, 7501273), (3932, 5143294), (4381, 4616168), (4696, 4306523), (7631, 2650168), (7864, 2571647), (8762, 2308084), (12779, 1582552), (15262, 1325084), (17524, 1154042), (25558, 791276), (30524, 662542), (35048, 577021), (51116, 395638), (61048, 331271), (102232, 197819)]