20144984101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{1609}}^1$

素因数の和:2125

約数の個数: 32

約数和(自身を含む): 22883535360

約数和(自身を除く): 2738551259

約数列:

[1, 11, 47, 61, 397, 517, 671, 1609, 2867, 4367, 17699, 18659, 24217, 31537, 75623, 98149, 205249, 266387, 638773, 831853, 1079639, 1138199, 4613003, 7026503, 12520189, 30022331, 38965153, 50743033, 330245641, 428616683, 1831362191, 20144984101]

約数ペア:

[(1, 20144984101), (11, 1831362191), (47, 428616683), (61, 330245641), (397, 50743033), (517, 38965153), (671, 30022331), (1609, 12520189), (2867, 7026503), (4367, 4613003), (17699, 1138199), (18659, 1079639), (24217, 831853), (31537, 638773), (75623, 266387), (98149, 205249)]