2017367470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{47501}}^1$

素因数の和:47676

約数の個数: 32

約数和(自身を含む): 3775838976

約数和(自身を除く): 1758471506

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 1370, 4247, 8494, 21235, 42470, 47501, 95002, 237505, 475010, 1472531, 2945062, 6507637, 7362655, 13015274, 14725310, 32538185, 65076370, 201736747, 403473494, 1008683735, 2017367470]

約数ペア:

[(1, 2017367470), (2, 1008683735), (5, 403473494), (10, 201736747), (31, 65076370), (62, 32538185), (137, 14725310), (155, 13015274), (274, 7362655), (310, 6507637), (685, 2945062), (1370, 1472531), (4247, 475010), (8494, 237505), (21235, 95002), (42470, 47501)]