2008297502

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{887}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 3158438400

約数和(自身を除く): 1150140898

約数列:

[1, 2, 29, 58, 103, 206, 379, 758, 887, 1774, 2987, 5974, 10991, 21982, 25723, 39037, 51446, 78074, 91361, 182722, 336173, 672346, 1132073, 2264146, 2649469, 5298938, 9749017, 19498034, 34625819, 69251638, 1004148751, 2008297502]

約数ペア:

[(1, 2008297502), (2, 1004148751), (29, 69251638), (58, 34625819), (103, 19498034), (206, 9749017), (379, 5298938), (758, 2649469), (887, 2264146), (1774, 1132073), (2987, 672346), (5974, 336173), (10991, 182722), (21982, 91361), (25723, 78074), (39037, 51446)]