23918850788

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2000573}}^1$

素因数の和:2000652

約数の個数: 36

約数和(自身を含む): 49490199612

約数和(自身を除く): 25571348824

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2989, 5978, 11956, 2000573, 4001146, 8002292, 14004011, 28008022, 56016044, 98028077, 122034953, 196056154, 244069906, 392112308, 488139812, 854244671, 1708489342, 3416978684, 5979712697, 11959425394, 23918850788]

約数ペア:

[(1, 23918850788), (2, 11959425394), (4, 5979712697), (7, 3416978684), (14, 1708489342), (28, 854244671), (49, 488139812), (61, 392112308), (98, 244069906), (122, 196056154), (196, 122034953), (244, 98028077), (427, 56016044), (854, 28008022), (1708, 14004011), (2989, 8002292), (5978, 4001146), (11956, 2000573)]