2018698624

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3307}}^1$

素因数の和:3591

約数の個数: 64

約数和(自身を含む): 4251441600

約数和(自身を除く): 2232742976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 251, 304, 502, 608, 1004, 1216, 2008, 2432, 3307, 4016, 4769, 6614, 8032, 9538, 13228, 16064, 19076, 26456, 32128, 38152, 52912, 62833, 76304, 105824, 125666, 152608, 211648, 251332, 305216, 423296, 502664, 610432, 830057, 1005328, 1660114, 2010656, 3320228, 4021312, 6640456, 8042624, 13280912, 15771083, 26561824, 31542166, 53123648, 63084332, 106247296, 126168664, 252337328, 504674656, 1009349312, 2018698624]

約数ペア:

[(1, 2018698624), (2, 1009349312), (4, 504674656), (8, 252337328), (16, 126168664), (19, 106247296), (32, 63084332), (38, 53123648), (64, 31542166), (76, 26561824), (128, 15771083), (152, 13280912), (251, 8042624), (304, 6640456), (502, 4021312), (608, 3320228), (1004, 2010656), (1216, 1660114), (2008, 1005328), (2432, 830057), (3307, 610432), (4016, 502664), (4769, 423296), (6614, 305216), (8032, 251332), (9538, 211648), (13228, 152608), (16064, 125666), (19076, 105824), (26456, 76304), (32128, 62833), (38152, 52912)]