2019998178

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{32183}}^1$

素因数の和:32519

約数の個数: 48

約数和(自身を含む): 4789751616

約数和(自身を除く): 2769753438

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 317, 634, 951, 1902, 2853, 3487, 5706, 6974, 10461, 20922, 31383, 32183, 62766, 64366, 96549, 193098, 289647, 354013, 579294, 708026, 1062039, 2124078, 3186117, 6372234, 10202011, 20404022, 30606033, 61212066, 91818099, 112222121, 183636198, 224444242, 336666363, 673332726, 1009999089, 2019998178]

約数ペア:

[(1, 2019998178), (2, 1009999089), (3, 673332726), (6, 336666363), (9, 224444242), (11, 183636198), (18, 112222121), (22, 91818099), (33, 61212066), (66, 30606033), (99, 20404022), (198, 10202011), (317, 6372234), (634, 3186117), (951, 2124078), (1902, 1062039), (2853, 708026), (3487, 579294), (5706, 354013), (6974, 289647), (10461, 193098), (20922, 96549), (31383, 64366), (32183, 62766)]