980704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1642

約数の個数: 24

約数和(自身を含む): 2033640

約数和(自身を除く): 1052936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1613, 3226, 6452, 12904, 25808, 30647, 51616, 61294, 122588, 245176, 490352, 980704]

約数ペア:

[(1, 980704), (2, 490352), (4, 245176), (8, 122588), (16, 61294), (19, 51616), (32, 30647), (38, 25808), (76, 12904), (152, 6452), (304, 3226), (608, 1613)]