20447772648

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{23026771}}^1$

素因数の和:23026817

約数の個数: 32

約数和(自身を含む): 52501040160

約数和(自身を除く): 32053267512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 23026771, 46053542, 69080313, 92107084, 138160626, 184214168, 276321252, 552642504, 851990527, 1703981054, 2555971581, 3407962108, 5111943162, 6815924216, 10223886324, 20447772648]

約数ペア:

[(1, 20447772648), (2, 10223886324), (3, 6815924216), (4, 5111943162), (6, 3407962108), (8, 2555971581), (12, 1703981054), (24, 851990527), (37, 552642504), (74, 276321252), (111, 184214168), (148, 138160626), (222, 92107084), (296, 69080313), (444, 46053542), (888, 23026771)]