201991419614

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{19240943}}^1$

素因数の和:19241155

約数の個数: 16

約数和(自身を含む): 315166662720

約数和(自身を除く): 113175243106

約数列:

[1, 2, 29, 58, 181, 362, 5249, 10498, 19240943, 38481886, 557987347, 1115974694, 3482610683, 6965221366, 100995709807, 201991419614]

約数ペア:

[(1, 201991419614), (2, 100995709807), (29, 6965221366), (58, 3482610683), (181, 1115974694), (362, 557987347), (5249, 38481886), (10498, 19240943)]