2029597525

素因数分解:

$5^2\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{2239}}^1$

素因数の和:2709

約数の個数: 24

約数和(自身を含む): 2549836800

約数和(自身を除く): 520239275

約数列:

[1, 5, 25, 101, 359, 505, 1795, 2239, 2525, 8975, 11195, 36259, 55975, 181295, 226139, 803801, 906475, 1130695, 4019005, 5653475, 20095025, 81183901, 405919505, 2029597525]

約数ペア:

[(1, 2029597525), (5, 405919505), (25, 81183901), (101, 20095025), (359, 5653475), (505, 4019005), (1795, 1130695), (2239, 906475), (2525, 803801), (8975, 226139), (11195, 181295), (36259, 55975)]