20162750814

素因数分解:

$2^1\times 3^2\times {\mathrm{179}}^1\times {\mathrm{383}}^1\times {\mathrm{16339}}^1$

素因数の和:16909

約数の個数: 48

約数和(自身を含む): 44047411200

約数和(自身を除く): 23884660386

約数列:

[1, 2, 3, 6, 9, 18, 179, 358, 383, 537, 766, 1074, 1149, 1611, 2298, 3222, 3447, 6894, 16339, 32678, 49017, 68557, 98034, 137114, 147051, 205671, 294102, 411342, 617013, 1234026, 2924681, 5849362, 6257837, 8774043, 12515674, 17548086, 18773511, 26322129, 37547022, 52644258, 56320533, 112641066, 1120152823, 2240305646, 3360458469, 6720916938, 10081375407, 20162750814]

約数ペア:

[(1, 20162750814), (2, 10081375407), (3, 6720916938), (6, 3360458469), (9, 2240305646), (18, 1120152823), (179, 112641066), (358, 56320533), (383, 52644258), (537, 37547022), (766, 26322129), (1074, 18773511), (1149, 17548086), (1611, 12515674), (2298, 8774043), (3222, 6257837), (3447, 5849362), (6894, 2924681), (16339, 1234026), (32678, 617013), (49017, 411342), (68557, 294102), (98034, 205671), (137114, 147051)]