19902332442

素因数分解:

$2^1\times 3^1\times {\mathrm{587}}^1\times {\mathrm{5650861}}^1$

素因数の和:5651453

約数の個数: 16

約数和(自身を含む): 39872482272

約数和(自身を除く): 19970149830

約数列:

[1, 2, 3, 6, 587, 1174, 1761, 3522, 5650861, 11301722, 16952583, 33905166, 3317055407, 6634110814, 9951166221, 19902332442]

約数ペア:

[(1, 19902332442), (2, 9951166221), (3, 6634110814), (6, 3317055407), (587, 33905166), (1174, 16952583), (1761, 11301722), (3522, 5650861)]