1910040290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{82223}}^1$

素因数の和:82354

約数の個数: 32

約数和(自身を含む): 3623118336

約数和(自身を除く): 1713078046

約数列:

[1, 2, 5, 10, 23, 46, 101, 115, 202, 230, 505, 1010, 2323, 4646, 11615, 23230, 82223, 164446, 411115, 822230, 1891129, 3782258, 8304523, 9455645, 16609046, 18911290, 41522615, 83045230, 191004029, 382008058, 955020145, 1910040290]

約数ペア:

[(1, 1910040290), (2, 955020145), (5, 382008058), (10, 191004029), (23, 83045230), (46, 41522615), (101, 18911290), (115, 16609046), (202, 9455645), (230, 8304523), (505, 3782258), (1010, 1891129), (2323, 822230), (4646, 411115), (11615, 164446), (23230, 82223)]