20062026

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 48211200

約数和(自身を除く): 28149174

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 414, 522, 557, 621, 667, 783, 1114, 1242, 1334, 1566, 1671, 2001, 3342, 4002, 5013, 6003, 10026, 12006, 12811, 15039, 16153, 18009, 25622, 30078, 32306, 36018, 38433, 48459, 76866, 96918, 115299, 145377, 230598, 290754, 345897, 371519, 436131, 691794, 743038, 872262, 1114557, 2229114, 3343671, 6687342, 10031013, 20062026]

約数ペア:

[(1, 20062026), (2, 10031013), (3, 6687342), (6, 3343671), (9, 2229114), (18, 1114557), (23, 872262), (27, 743038), (29, 691794), (46, 436131), (54, 371519), (58, 345897), (69, 290754), (87, 230598), (138, 145377), (174, 115299), (207, 96918), (261, 76866), (414, 48459), (522, 38433), (557, 36018), (621, 32306), (667, 30078), (783, 25622), (1114, 18009), (1242, 16153), (1334, 15039), (1566, 12811), (1671, 12006), (2001, 10026), (3342, 6003), (4002, 5013)]