20223432016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{74350853}}^1$

素因数の和:74350878

約数の個数: 20

約数和(自身を含む): 41487776532

約数和(自身を除く): 21264344516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 74350853, 148701706, 297403412, 594806824, 1189613648, 1263964501, 2527929002, 5055858004, 10111716008, 20223432016]

約数ペア:

[(1, 20223432016), (2, 10111716008), (4, 5055858004), (8, 2527929002), (16, 1263964501), (17, 1189613648), (34, 594806824), (68, 297403412), (136, 148701706), (272, 74350853)]