20169194616

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{61553}}^1$

素因数の和:61646

約数の個数: 128

約数和(自身を含む): 58944110400

約数和(自身を除く): 38774915784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 41, 54, 72, 74, 82, 108, 111, 123, 148, 164, 216, 222, 246, 296, 328, 333, 369, 444, 492, 666, 738, 888, 984, 999, 1107, 1332, 1476, 1517, 1998, 2214, 2664, 2952, 3034, 3996, 4428, 4551, 6068, 7992, 8856, 9102, 12136, 13653, 18204, 27306, 36408, 40959, 54612, 61553, 81918, 109224, 123106, 163836, 184659, 246212, 327672, 369318, 492424, 553977, 738636, 1107954, 1477272, 1661931, 2215908, 2277461, 2523673, 3323862, 4431816, 4554922, 5047346, 6647724, 6832383, 7571019, 9109844, 10094692, 13295448, 13664766, 15142038, 18219688, 20189384, 20497149, 22713057, 27329532, 30284076, 40994298, 45426114, 54659064, 60568152, 61491447, 68139171, 81988596, 90852228, 93375901, 122982894, 136278342, 163977192, 181704456, 186751802, 245965788, 272556684, 280127703, 373503604, 491931576, 545113368, 560255406, 747007208, 840383109, 1120510812, 1680766218, 2241021624, 2521149327, 3361532436, 5042298654, 6723064872, 10084597308, 20169194616]

約数ペア:

[(1, 20169194616), (2, 10084597308), (3, 6723064872), (4, 5042298654), (6, 3361532436), (8, 2521149327), (9, 2241021624), (12, 1680766218), (18, 1120510812), (24, 840383109), (27, 747007208), (36, 560255406), (37, 545113368), (41, 491931576), (54, 373503604), (72, 280127703), (74, 272556684), (82, 245965788), (108, 186751802), (111, 181704456), (123, 163977192), (148, 136278342), (164, 122982894), (216, 93375901), (222, 90852228), (246, 81988596), (296, 68139171), (328, 61491447), (333, 60568152), (369, 54659064), (444, 45426114), (492, 40994298), (666, 30284076), (738, 27329532), (888, 22713057), (984, 20497149), (999, 20189384), (1107, 18219688), (1332, 15142038), (1476, 13664766), (1517, 13295448), (1998, 10094692), (2214, 9109844), (2664, 7571019), (2952, 6832383), (3034, 6647724), (3996, 5047346), (4428, 4554922), (4551, 4431816), (6068, 3323862), (7992, 2523673), (8856, 2277461), (9102, 2215908), (12136, 1661931), (13653, 1477272), (18204, 1107954), (27306, 738636), (36408, 553977), (40959, 492424), (54612, 369318), (61553, 327672), (81918, 246212), (109224, 184659), (123106, 163836)]