20234579408

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{40795523}}^1$

素因数の和:40795562

約数の個数: 20

約数和(自身を含む): 40469159808

約数和(自身を除く): 20234580400

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 40795523, 81591046, 163182092, 326364184, 652728368, 1264661213, 2529322426, 5058644852, 10117289704, 20234579408]

約数ペア:

[(1, 20234579408), (2, 10117289704), (4, 5058644852), (8, 2529322426), (16, 1264661213), (31, 652728368), (62, 326364184), (124, 163182092), (248, 81591046), (496, 40795523)]