1900452756

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{54181}}^1$

素因数の和:54304

約数の個数: 48

約数和(自身を含む): 4611971840

約数和(自身を除く): 2711519084

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 79, 111, 148, 158, 222, 237, 316, 444, 474, 948, 2923, 5846, 8769, 11692, 17538, 35076, 54181, 108362, 162543, 216724, 325086, 650172, 2004697, 4009394, 4280299, 6014091, 8018788, 8560598, 12028182, 12840897, 17121196, 24056364, 25681794, 51363588, 158371063, 316742126, 475113189, 633484252, 950226378, 1900452756]

約数ペア:

[(1, 1900452756), (2, 950226378), (3, 633484252), (4, 475113189), (6, 316742126), (12, 158371063), (37, 51363588), (74, 25681794), (79, 24056364), (111, 17121196), (148, 12840897), (158, 12028182), (222, 8560598), (237, 8018788), (316, 6014091), (444, 4280299), (474, 4009394), (948, 2004697), (2923, 650172), (5846, 325086), (8769, 216724), (11692, 162543), (17538, 108362), (35076, 54181)]