2073109715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1\times {\mathrm{571}}^1$

素因数の和:971

約数の個数: 32

約数和(自身を含む): 2631163392

約数和(自身を除く): 558053677

約数列:

[1, 5, 23, 115, 131, 241, 571, 655, 1205, 2855, 3013, 5543, 13133, 15065, 27715, 31571, 65665, 74801, 137611, 157855, 374005, 688055, 726133, 1720423, 3165053, 3630665, 8602115, 15825265, 18027041, 90135205, 414621943, 2073109715]

約数ペア:

[(1, 2073109715), (5, 414621943), (23, 90135205), (115, 18027041), (131, 15825265), (241, 8602115), (571, 3630665), (655, 3165053), (1205, 1720423), (2855, 726133), (3013, 688055), (5543, 374005), (13133, 157855), (15065, 137611), (27715, 74801), (31571, 65665)]