202577090

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{2621}}^1$

素因数の和:2818

約数の個数: 32

約数和(自身を含む): 373792320

約数和(自身を除く): 171215230

約数列:

[1, 2, 5, 10, 59, 118, 131, 262, 295, 590, 655, 1310, 2621, 5242, 7729, 13105, 15458, 26210, 38645, 77290, 154639, 309278, 343351, 686702, 773195, 1546390, 1716755, 3433510, 20257709, 40515418, 101288545, 202577090]

約数ペア:

[(1, 202577090), (2, 101288545), (5, 40515418), (10, 20257709), (59, 3433510), (118, 1716755), (131, 1546390), (262, 773195), (295, 686702), (590, 343351), (655, 309278), (1310, 154639), (2621, 77290), (5242, 38645), (7729, 26210), (13105, 15458)]