2236700440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4301347}}^1$

素因数の和:4301371

約数の個数: 32

約数和(自身を含む): 5419698480

約数和(自身を除く): 3182998040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4301347, 8602694, 17205388, 21506735, 34410776, 43013470, 55917511, 86026940, 111835022, 172053880, 223670044, 279587555, 447340088, 559175110, 1118350220, 2236700440]

約数ペア:

[(1, 2236700440), (2, 1118350220), (4, 559175110), (5, 447340088), (8, 279587555), (10, 223670044), (13, 172053880), (20, 111835022), (26, 86026940), (40, 55917511), (52, 43013470), (65, 34410776), (104, 21506735), (130, 17205388), (260, 8602694), (520, 4301347)]