20161313808

素因数分解:

$2^4\times 3^1\times {\mathrm{420027371}}^1$

素因数の和:420027382

約数の個数: 20

約数和(自身を含む): 52083394128

約数和(自身を除く): 31922080320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420027371, 840054742, 1260082113, 1680109484, 2520164226, 3360218968, 5040328452, 6720437936, 10080656904, 20161313808]

約数ペア:

[(1, 20161313808), (2, 10080656904), (3, 6720437936), (4, 5040328452), (6, 3360218968), (8, 2520164226), (12, 1680109484), (16, 1260082113), (24, 840054742), (48, 420027371)]