11894906930

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1\times {\mathrm{14831}}^1$

素因数の和:15554

約数の個数: 32

約数和(自身を含む): 21603697920

約数和(自身を除く): 9708790990

約数列:

[1, 2, 5, 10, 139, 278, 577, 695, 1154, 1390, 2885, 5770, 14831, 29662, 74155, 80203, 148310, 160406, 401015, 802030, 2061509, 4123018, 8557487, 10307545, 17114974, 20615090, 42787435, 85574870, 1189490693, 2378981386, 5947453465, 11894906930]

約数ペア:

[(1, 11894906930), (2, 5947453465), (5, 2378981386), (10, 1189490693), (139, 85574870), (278, 42787435), (577, 20615090), (695, 17114974), (1154, 10307545), (1390, 8557487), (2885, 4123018), (5770, 2061509), (14831, 802030), (29662, 401015), (74155, 160406), (80203, 148310)]