2005152036

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{650179}}^1$

素因数の和:650443

約数の個数: 24

約数和(自身を含む): 4696900320

約数和(自身を除く): 2691748284

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 650179, 1300358, 1950537, 2600716, 3901074, 7802148, 167096003, 334192006, 501288009, 668384012, 1002576018, 2005152036]

約数ペア:

[(1, 2005152036), (2, 1002576018), (3, 668384012), (4, 501288009), (6, 334192006), (12, 167096003), (257, 7802148), (514, 3901074), (771, 2600716), (1028, 1950537), (1542, 1300358), (3084, 650179)]