2011834494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{143477}}^1$

素因数の和:143545

約数の個数: 48

約数和(自身を含む): 4700339280

約数和(自身を除く): 2688504786

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 143477, 286954, 430431, 860862, 1291293, 2582586, 2726063, 5452126, 5882557, 8178189, 11765114, 16356378, 17647671, 24534567, 35295342, 49069134, 52943013, 105886026, 111768583, 223537166, 335305749, 670611498, 1005917247, 2011834494]

約数ペア:

[(1, 2011834494), (2, 1005917247), (3, 670611498), (6, 335305749), (9, 223537166), (18, 111768583), (19, 105886026), (38, 52943013), (41, 49069134), (57, 35295342), (82, 24534567), (114, 17647671), (123, 16356378), (171, 11765114), (246, 8178189), (342, 5882557), (369, 5452126), (738, 2726063), (779, 2582586), (1558, 1291293), (2337, 860862), (4674, 430431), (7011, 286954), (14022, 143477)]