20248932946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{241513}}^1$

素因数の和:241666

約数の個数: 32

約数和(自身を含む): 34360679808

約数和(自身を除く): 14111746862

約数列:

[1, 2, 11, 22, 37, 74, 103, 206, 407, 814, 1133, 2266, 3811, 7622, 41921, 83842, 241513, 483026, 2656643, 5313286, 8935981, 17871962, 24875839, 49751678, 98295791, 196591582, 273634229, 547268458, 920406043, 1840812086, 10124466473, 20248932946]

約数ペア:

[(1, 20248932946), (2, 10124466473), (11, 1840812086), (22, 920406043), (37, 547268458), (74, 273634229), (103, 196591582), (206, 98295791), (407, 49751678), (814, 24875839), (1133, 17871962), (2266, 8935981), (3811, 5313286), (7622, 2656643), (41921, 483026), (83842, 241513)]