22731586540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2132419}}^1$

素因数の和:2132482

約数の個数: 48

約数和(自身を含む): 52662244320

約数和(自身を除く): 29930657780

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 2132419, 4264838, 8529676, 10662095, 21324190, 27721447, 42648380, 55442894, 87429179, 110885788, 138607235, 174858358, 277214470, 349716716, 437145895, 554428940, 874291790, 1136579327, 1748583580, 2273158654, 4546317308, 5682896635, 11365793270, 22731586540]

約数ペア:

[(1, 22731586540), (2, 11365793270), (4, 5682896635), (5, 4546317308), (10, 2273158654), (13, 1748583580), (20, 1136579327), (26, 874291790), (41, 554428940), (52, 437145895), (65, 349716716), (82, 277214470), (130, 174858358), (164, 138607235), (205, 110885788), (260, 87429179), (410, 55442894), (533, 42648380), (820, 27721447), (1066, 21324190), (2132, 10662095), (2665, 8529676), (5330, 4264838), (10660, 2132419)]