20779092

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1162

約数の個数: 60

約数和(自身を含む): 55292160

約数和(自身を除く): 34513068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1062, 1087, 1593, 2124, 2174, 3186, 3261, 4348, 4779, 6372, 6522, 9558, 9783, 13044, 19116, 19566, 29349, 39132, 58698, 64133, 88047, 117396, 128266, 176094, 192399, 256532, 352188, 384798, 577197, 769596, 1154394, 1731591, 2308788, 3463182, 5194773, 6926364, 10389546, 20779092]

約数ペア:

[(1, 20779092), (2, 10389546), (3, 6926364), (4, 5194773), (6, 3463182), (9, 2308788), (12, 1731591), (18, 1154394), (27, 769596), (36, 577197), (54, 384798), (59, 352188), (81, 256532), (108, 192399), (118, 176094), (162, 128266), (177, 117396), (236, 88047), (324, 64133), (354, 58698), (531, 39132), (708, 29349), (1062, 19566), (1087, 19116), (1593, 13044), (2124, 9783), (2174, 9558), (3186, 6522), (3261, 6372), (4348, 4779)]