20899536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{62201}}^1$

素因数の和:62219

約数の個数: 40

約数和(自身を含む): 61704384

約数和(自身を除く): 40804848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 62201, 124402, 186603, 248804, 373206, 435407, 497608, 746412, 870814, 995216, 1306221, 1492824, 1741628, 2612442, 2985648, 3483256, 5224884, 6966512, 10449768, 20899536]

約数ペア:

[(1, 20899536), (2, 10449768), (3, 6966512), (4, 5224884), (6, 3483256), (7, 2985648), (8, 2612442), (12, 1741628), (14, 1492824), (16, 1306221), (21, 995216), (24, 870814), (28, 746412), (42, 497608), (48, 435407), (56, 373206), (84, 248804), (112, 186603), (168, 124402), (336, 62201)]