101045540

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{38567}}^1$

素因数の和:38707

約数の個数: 24

約数和(自身を含む): 213820992

約数和(自身を除く): 112775452

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 38567, 77134, 154268, 192835, 385670, 771340, 5052277, 10104554, 20209108, 25261385, 50522770, 101045540]

約数ペア:

[(1, 101045540), (2, 50522770), (4, 25261385), (5, 20209108), (10, 10104554), (20, 5052277), (131, 771340), (262, 385670), (524, 192835), (655, 154268), (1310, 77134), (2620, 38567)]