201812142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{2879}}^1$

素因数の和:4560

約数の個数: 32

約数和(自身を含む): 461721600

約数和(自身を除く): 259909458

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1669, 2879, 3338, 5007, 5758, 8637, 10014, 11683, 17274, 20153, 23366, 35049, 40306, 60459, 70098, 120918, 4805051, 9610102, 14415153, 28830306, 33635357, 67270714, 100906071, 201812142]

約数ペア:

[(1, 201812142), (2, 100906071), (3, 67270714), (6, 33635357), (7, 28830306), (14, 14415153), (21, 9610102), (42, 4805051), (1669, 120918), (2879, 70098), (3338, 60459), (5007, 40306), (5758, 35049), (8637, 23366), (10014, 20153), (11683, 17274)]