367038462020

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1697}}^1\times {\mathrm{16561}}^1$

素因数の和:18920

約数の個数: 48

約数和(自身を含む): 772462677168

約数和(自身を除く): 405424215148

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 1697, 2612, 3265, 3394, 6530, 6788, 8485, 13060, 16561, 16970, 33122, 33940, 66244, 82805, 165610, 331220, 1108141, 2216282, 4432564, 5540705, 10814333, 11081410, 21628666, 22162820, 28104017, 43257332, 54071665, 56208034, 108143330, 112416068, 140520085, 216286660, 281040170, 562080340, 18351923101, 36703846202, 73407692404, 91759615505, 183519231010, 367038462020]

約数ペア:

[(1, 367038462020), (2, 183519231010), (4, 91759615505), (5, 73407692404), (10, 36703846202), (20, 18351923101), (653, 562080340), (1306, 281040170), (1697, 216286660), (2612, 140520085), (3265, 112416068), (3394, 108143330), (6530, 56208034), (6788, 54071665), (8485, 43257332), (13060, 28104017), (16561, 22162820), (16970, 21628666), (33122, 11081410), (33940, 10814333), (66244, 5540705), (82805, 4432564), (165610, 2216282), (331220, 1108141)]