20132646500

素因数分解:

$2^2\times 5^3\times {\mathrm{593}}^1\times {\mathrm{67901}}^1$

素因数の和:68513

約数の個数: 48

約数和(自身を含む): 44044496496

約数和(自身を除く): 23911849996

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 593, 1186, 2372, 2965, 5930, 11860, 14825, 29650, 59300, 67901, 74125, 135802, 148250, 271604, 296500, 339505, 679010, 1358020, 1697525, 3395050, 6790100, 8487625, 16975250, 33950500, 40265293, 80530586, 161061172, 201326465, 402652930, 805305860, 1006632325, 2013264650, 4026529300, 5033161625, 10066323250, 20132646500]

約数ペア:

[(1, 20132646500), (2, 10066323250), (4, 5033161625), (5, 4026529300), (10, 2013264650), (20, 1006632325), (25, 805305860), (50, 402652930), (100, 201326465), (125, 161061172), (250, 80530586), (500, 40265293), (593, 33950500), (1186, 16975250), (2372, 8487625), (2965, 6790100), (5930, 3395050), (11860, 1697525), (14825, 1358020), (29650, 679010), (59300, 339505), (67901, 296500), (74125, 271604), (135802, 148250)]