2002078644966

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{81604249}}^1$

素因数の和:81604333

約数の個数: 48

約数和(自身を含む): 4582894680000

約数和(自身を除く): 2580816035034

約数列:

[1, 2, 3, 6, 9, 18, 29, 47, 58, 87, 94, 141, 174, 261, 282, 423, 522, 846, 1363, 2726, 4089, 8178, 12267, 24534, 81604249, 163208498, 244812747, 489625494, 734438241, 1468876482, 2366523221, 3835399703, 4733046442, 7099569663, 7670799406, 11506199109, 14199139326, 21298708989, 23012398218, 34518597327, 42597417978, 69037194654, 111226591387, 222453182774, 333679774161, 667359548322, 1001039322483, 2002078644966]

約数ペア:

[(1, 2002078644966), (2, 1001039322483), (3, 667359548322), (6, 333679774161), (9, 222453182774), (18, 111226591387), (29, 69037194654), (47, 42597417978), (58, 34518597327), (87, 23012398218), (94, 21298708989), (141, 14199139326), (174, 11506199109), (261, 7670799406), (282, 7099569663), (423, 4733046442), (522, 3835399703), (846, 2366523221), (1363, 1468876482), (2726, 734438241), (4089, 489625494), (8178, 244812747), (12267, 163208498), (24534, 81604249)]