19222002

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{20939}}^1$

素因数の和:20967

約数の個数: 32

約数和(自身を含む): 45230400

約数和(自身を除く): 26008398

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 20939, 41878, 62817, 125634, 188451, 355963, 376902, 565353, 711926, 1067889, 1130706, 2135778, 3203667, 6407334, 9611001, 19222002]

約数ペア:

[(1, 19222002), (2, 9611001), (3, 6407334), (6, 3203667), (9, 2135778), (17, 1130706), (18, 1067889), (27, 711926), (34, 565353), (51, 376902), (54, 355963), (102, 188451), (153, 125634), (306, 62817), (459, 41878), (918, 20939)]