2019293548123

素因数分解:

${\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1\times {\mathrm{1163}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 2186515213344

約数和(自身を除く): 167221665221

約数列:

[1, 17, 97, 241, 257, 289, 1163, 1649, 4097, 4369, 19771, 23377, 24929, 28033, 61937, 69649, 74273, 112811, 280283, 298891, 336107, 397409, 423793, 1052929, 1917787, 4764811, 5081147, 6007889, 6755953, 7204481, 17899793, 27187451, 28992427, 32602379, 72032731, 81001787, 86379499, 102134113, 462186667, 492871259, 1224556427, 1736279921, 6987174907, 7857173339, 8378811403, 20817459259, 118781973419, 2019293548123]

約数ペア:

[(1, 2019293548123), (17, 118781973419), (97, 20817459259), (241, 8378811403), (257, 7857173339), (289, 6987174907), (1163, 1736279921), (1649, 1224556427), (4097, 492871259), (4369, 462186667), (19771, 102134113), (23377, 86379499), (24929, 81001787), (28033, 72032731), (61937, 32602379), (69649, 28992427), (74273, 27187451), (112811, 17899793), (280283, 7204481), (298891, 6755953), (336107, 6007889), (397409, 5081147), (423793, 4764811), (1052929, 1917787)]