18057987206

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1\times {\mathrm{45247}}^1$

素因数の和:46268

約数の個数: 32

約数和(自身を含む): 32057303040

約数和(自身を除く): 13999315834

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 983, 1966, 6881, 13762, 28507, 45247, 57014, 90494, 199549, 316729, 399098, 633458, 1312163, 2624326, 9185141, 18370282, 44477801, 88955602, 311344607, 622689214, 1289856229, 2579712458, 9028993603, 18057987206]

約数ペア:

[(1, 18057987206), (2, 9028993603), (7, 2579712458), (14, 1289856229), (29, 622689214), (58, 311344607), (203, 88955602), (406, 44477801), (983, 18370282), (1966, 9185141), (6881, 2624326), (13762, 1312163), (28507, 633458), (45247, 399098), (57014, 316729), (90494, 199549)]