20349325290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{96901549}}^1$

素因数の和:96901566

約数の個数: 32

約数和(自身を含む): 55815292800

約数和(自身を除く): 35465967510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 96901549, 193803098, 290704647, 484507745, 581409294, 678310843, 969015490, 1356621686, 1453523235, 2034932529, 2907046470, 3391554215, 4069865058, 6783108430, 10174662645, 20349325290]

約数ペア:

[(1, 20349325290), (2, 10174662645), (3, 6783108430), (5, 4069865058), (6, 3391554215), (7, 2907046470), (10, 2034932529), (14, 1453523235), (15, 1356621686), (21, 969015490), (30, 678310843), (35, 581409294), (42, 484507745), (70, 290704647), (105, 193803098), (210, 96901549)]