20532103683

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{117331}}^1$

素因数の和:117995

約数の個数: 32

約数和(自身を含む): 33746560512

約数和(自身を除く): 13214456829

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 641, 1923, 4487, 8333, 13461, 24999, 58331, 117331, 174993, 351993, 821317, 1525303, 2463951, 4575909, 10677121, 32031363, 75209171, 225627513, 526464197, 977719223, 1579392591, 2933157669, 6844034561, 20532103683]

約数ペア:

[(1, 20532103683), (3, 6844034561), (7, 2933157669), (13, 1579392591), (21, 977719223), (39, 526464197), (91, 225627513), (273, 75209171), (641, 32031363), (1923, 10677121), (4487, 4575909), (8333, 2463951), (13461, 1525303), (24999, 821317), (58331, 351993), (117331, 174993)]