2002071048

素因数分解:

$2^3\times 3^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1\times {\mathrm{1049}}^1$

素因数の和:1622

約数の個数: 64

約数和(自身を含む): 5045544000

約数和(自身を除く): 3043472952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 281, 283, 562, 566, 843, 849, 1049, 1124, 1132, 1686, 1698, 2098, 2248, 2264, 3147, 3372, 3396, 4196, 6294, 6744, 6792, 8392, 12588, 25176, 79523, 159046, 238569, 294769, 296867, 318092, 477138, 589538, 593734, 636184, 884307, 890601, 954276, 1179076, 1187468, 1768614, 1781202, 1908552, 2358152, 2374936, 3537228, 3562404, 7074456, 7124808, 83419627, 166839254, 250258881, 333678508, 500517762, 667357016, 1001035524, 2002071048]

約数ペア:

[(1, 2002071048), (2, 1001035524), (3, 667357016), (4, 500517762), (6, 333678508), (8, 250258881), (12, 166839254), (24, 83419627), (281, 7124808), (283, 7074456), (562, 3562404), (566, 3537228), (843, 2374936), (849, 2358152), (1049, 1908552), (1124, 1781202), (1132, 1768614), (1686, 1187468), (1698, 1179076), (2098, 954276), (2248, 890601), (2264, 884307), (3147, 636184), (3372, 593734), (3396, 589538), (4196, 477138), (6294, 318092), (6744, 296867), (6792, 294769), (8392, 238569), (12588, 159046), (25176, 79523)]