2123643792

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{660337}}^1$

素因数の和:660415

約数の個数: 40

約数和(自身を含む): 5567970016

約数和(自身を除く): 3444326224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 660337, 1320674, 1981011, 2641348, 3962022, 5282696, 7924044, 10565392, 15848088, 31696176, 44242579, 88485158, 132727737, 176970316, 265455474, 353940632, 530910948, 707881264, 1061821896, 2123643792]

約数ペア:

[(1, 2123643792), (2, 1061821896), (3, 707881264), (4, 530910948), (6, 353940632), (8, 265455474), (12, 176970316), (16, 132727737), (24, 88485158), (48, 44242579), (67, 31696176), (134, 15848088), (201, 10565392), (268, 7924044), (402, 5282696), (536, 3962022), (804, 2641348), (1072, 1981011), (1608, 1320674), (3216, 660337)]