20131812088

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{659}}^1\times {\mathrm{22073}}^1$

素因数の和:22911

約数の個数: 32

約数和(自身を含む): 38024672400

約数和(自身を除く): 17892860312

約数列:

[1, 2, 4, 8, 173, 346, 659, 692, 1318, 1384, 2636, 5272, 22073, 44146, 88292, 114007, 176584, 228014, 456028, 912056, 3818629, 7637258, 14546107, 15274516, 29092214, 30549032, 58184428, 116368856, 2516476511, 5032953022, 10065906044, 20131812088]

約数ペア:

[(1, 20131812088), (2, 10065906044), (4, 5032953022), (8, 2516476511), (173, 116368856), (346, 58184428), (659, 30549032), (692, 29092214), (1318, 15274516), (1384, 14546107), (2636, 7637258), (5272, 3818629), (22073, 912056), (44146, 456028), (88292, 228014), (114007, 176584)]