2000869761

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{4013}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 3017243520

約数和(自身を除く): 1016373759

約数列:

[1, 3, 11, 29, 33, 87, 319, 521, 957, 1563, 4013, 5731, 12039, 15109, 17193, 44143, 45327, 116377, 132429, 166199, 349131, 498597, 1280147, 2090773, 3840441, 6272319, 22998503, 60632417, 68995509, 181897251, 666956587, 2000869761]

約数ペア:

[(1, 2000869761), (3, 666956587), (11, 181897251), (29, 68995509), (33, 60632417), (87, 22998503), (319, 6272319), (521, 3840441), (957, 2090773), (1563, 1280147), (4013, 498597), (5731, 349131), (12039, 166199), (15109, 132429), (17193, 116377), (44143, 45327)]