2017678058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{19231}}^1$

素因数の和:19514

約数の個数: 32

約数和(自身を含む): 3489454080

約数和(自身を除く): 1471776022

約数列:

[1, 2, 11, 19, 22, 38, 209, 251, 418, 502, 2761, 4769, 5522, 9538, 19231, 38462, 52459, 104918, 211541, 365389, 423082, 730778, 4019279, 4826981, 8038558, 9653962, 53096791, 91712639, 106193582, 183425278, 1008839029, 2017678058]

約数ペア:

[(1, 2017678058), (2, 1008839029), (11, 183425278), (19, 106193582), (22, 91712639), (38, 53096791), (209, 9653962), (251, 8038558), (418, 4826981), (502, 4019279), (2761, 730778), (4769, 423082), (5522, 365389), (9538, 211541), (19231, 104918), (38462, 52459)]