202058890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{25163}}^1$

素因数の和:25254

約数の個数: 32

約数和(自身を含む): 402221376

約数和(自身を除く): 200162486

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 146, 365, 730, 803, 1606, 4015, 8030, 25163, 50326, 125815, 251630, 276793, 553586, 1383965, 1836899, 2767930, 3673798, 9184495, 18368990, 20205889, 40411778, 101029445, 202058890]

約数ペア:

[(1, 202058890), (2, 101029445), (5, 40411778), (10, 20205889), (11, 18368990), (22, 9184495), (55, 3673798), (73, 2767930), (110, 1836899), (146, 1383965), (365, 553586), (730, 276793), (803, 251630), (1606, 125815), (4015, 50326), (8030, 25163)]