2012160921784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{97224629}}^1$

素因数の和:97224847

約数の個数: 32

約数和(自身を含む): 4083434460000

約数和(自身を除く): 2071273538216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 199, 398, 796, 1592, 2587, 5174, 10348, 20696, 97224629, 194449258, 388898516, 777797032, 1263920177, 2527840354, 5055680708, 10111361416, 19347701171, 38695402342, 77390804684, 154781609368, 251520115223, 503040230446, 1006080460892, 2012160921784]

約数ペア:

[(1, 2012160921784), (2, 1006080460892), (4, 503040230446), (8, 251520115223), (13, 154781609368), (26, 77390804684), (52, 38695402342), (104, 19347701171), (199, 10111361416), (398, 5055680708), (796, 2527840354), (1592, 1263920177), (2587, 777797032), (5174, 388898516), (10348, 194449258), (20696, 97224629)]