20163633744

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{24917}}^1$

素因数の和:25684

約数の個数: 80

約数和(自身を含む): 54430480512

約数和(自身を除く): 34266846768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 733, 1104, 1466, 2199, 2932, 4398, 5864, 8796, 11728, 16859, 17592, 24917, 33718, 35184, 49834, 50577, 67436, 74751, 99668, 101154, 134872, 149502, 199336, 202308, 269744, 299004, 398672, 404616, 573091, 598008, 809232, 1146182, 1196016, 1719273, 2292364, 3438546, 4584728, 6877092, 9169456, 13754184, 18264161, 27508368, 36528322, 54792483, 73056644, 109584966, 146113288, 219169932, 292226576, 420075703, 438339864, 840151406, 876679728, 1260227109, 1680302812, 2520454218, 3360605624, 5040908436, 6721211248, 10081816872, 20163633744]

約数ペア:

[(1, 20163633744), (2, 10081816872), (3, 6721211248), (4, 5040908436), (6, 3360605624), (8, 2520454218), (12, 1680302812), (16, 1260227109), (23, 876679728), (24, 840151406), (46, 438339864), (48, 420075703), (69, 292226576), (92, 219169932), (138, 146113288), (184, 109584966), (276, 73056644), (368, 54792483), (552, 36528322), (733, 27508368), (1104, 18264161), (1466, 13754184), (2199, 9169456), (2932, 6877092), (4398, 4584728), (5864, 3438546), (8796, 2292364), (11728, 1719273), (16859, 1196016), (17592, 1146182), (24917, 809232), (33718, 598008), (35184, 573091), (49834, 404616), (50577, 398672), (67436, 299004), (74751, 269744), (99668, 202308), (101154, 199336), (134872, 149502)]