2055236428

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{13441}}^1$

素因数の和:13622

約数の個数: 48

約数和(自身を含む): 4239499264

約数和(自身を除く): 2184262836

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 127, 172, 254, 301, 508, 602, 889, 1204, 1778, 3556, 5461, 10922, 13441, 21844, 26882, 38227, 53764, 76454, 94087, 152908, 188174, 376348, 577963, 1155926, 1707007, 2311852, 3414014, 4045741, 6828028, 8091482, 11949049, 16182964, 23898098, 47796196, 73401301, 146802602, 293605204, 513809107, 1027618214, 2055236428]

約数ペア:

[(1, 2055236428), (2, 1027618214), (4, 513809107), (7, 293605204), (14, 146802602), (28, 73401301), (43, 47796196), (86, 23898098), (127, 16182964), (172, 11949049), (254, 8091482), (301, 6828028), (508, 4045741), (602, 3414014), (889, 2311852), (1204, 1707007), (1778, 1155926), (3556, 577963), (5461, 376348), (10922, 188174), (13441, 152908), (21844, 94087), (26882, 76454), (38227, 53764)]