2014394570

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{47431}}^1$

素因数の和:47606

約数の個数: 32

約数和(自身を含む): 3770274816

約数和(自身を除く): 1755880246

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 1370, 4247, 8494, 21235, 42470, 47431, 94862, 237155, 474310, 1470361, 2940722, 6498047, 7351805, 12996094, 14703610, 32490235, 64980470, 201439457, 402878914, 1007197285, 2014394570]

約数ペア:

[(1, 2014394570), (2, 1007197285), (5, 402878914), (10, 201439457), (31, 64980470), (62, 32490235), (137, 14703610), (155, 12996094), (274, 7351805), (310, 6498047), (685, 2940722), (1370, 1470361), (4247, 474310), (8494, 237155), (21235, 94862), (42470, 47431)]