20736403021

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1\times {\mathrm{24799}}^1$

素因数の和:25404

約数の個数: 16

約数和(自身を含む): 22220006400

約数和(自身を除く): 1483603379

約数列:

[1, 17, 101, 487, 1717, 8279, 24799, 49187, 421583, 836179, 2504699, 12077113, 42579883, 205310921, 1219788413, 20736403021]

約数ペア:

[(1, 20736403021), (17, 1219788413), (101, 205310921), (487, 42579883), (1717, 12077113), (8279, 2504699), (24799, 836179), (49187, 421583)]