20076936

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:806

約数の個数: 64

約数和(自身を含む): 55321920

約数和(自身を除く): 35244984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 113, 132, 226, 264, 339, 452, 673, 678, 904, 1243, 1346, 1356, 2019, 2486, 2692, 2712, 3729, 4038, 4972, 5384, 7403, 7458, 8076, 9944, 14806, 14916, 16152, 22209, 29612, 29832, 44418, 59224, 76049, 88836, 152098, 177672, 228147, 304196, 456294, 608392, 836539, 912588, 1673078, 1825176, 2509617, 3346156, 5019234, 6692312, 10038468, 20076936]

約数ペア:

[(1, 20076936), (2, 10038468), (3, 6692312), (4, 5019234), (6, 3346156), (8, 2509617), (11, 1825176), (12, 1673078), (22, 912588), (24, 836539), (33, 608392), (44, 456294), (66, 304196), (88, 228147), (113, 177672), (132, 152098), (226, 88836), (264, 76049), (339, 59224), (452, 44418), (673, 29832), (678, 29612), (904, 22209), (1243, 16152), (1346, 14916), (1356, 14806), (2019, 9944), (2486, 8076), (2692, 7458), (2712, 7403), (3729, 5384), (4038, 4972)]