20153214914

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3299}}^1\times {\mathrm{8233}}^1$

素因数の和:11594

約数の個数: 32

約数和(自身を含む): 35215171200

約数和(自身を除く): 15061956286

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 3299, 6598, 8233, 16466, 23093, 46186, 57631, 115262, 174847, 349694, 436349, 872698, 1223929, 2447858, 3054443, 6108886, 27160667, 54321334, 190124669, 380249338, 1439515351, 2879030702, 10076607457, 20153214914]

約数ペア:

[(1, 20153214914), (2, 10076607457), (7, 2879030702), (14, 1439515351), (53, 380249338), (106, 190124669), (371, 54321334), (742, 27160667), (3299, 6108886), (6598, 3054443), (8233, 2447858), (16466, 1223929), (23093, 872698), (46186, 436349), (57631, 349694), (115262, 174847)]