2912233088

素因数分解:

$2^7\times {\mathrm{1997}}^1\times {\mathrm{11393}}^1$

素因数の和:13404

約数の個数: 32

約数和(自身を含む): 5805129060

約数和(自身を除く): 2892895972

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1997, 3994, 7988, 11393, 15976, 22786, 31952, 45572, 63904, 91144, 127808, 182288, 255616, 364576, 729152, 1458304, 22751821, 45503642, 91007284, 182014568, 364029136, 728058272, 1456116544, 2912233088]

約数ペア:

[(1, 2912233088), (2, 1456116544), (4, 728058272), (8, 364029136), (16, 182014568), (32, 91007284), (64, 45503642), (128, 22751821), (1997, 1458304), (3994, 729152), (7988, 364576), (11393, 255616), (15976, 182288), (22786, 127808), (31952, 91144), (45572, 63904)]