1930650982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{4021}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 3182528160

約数和(自身を除く): 1251877178

約数列:

[1, 2, 13, 26, 59, 118, 313, 626, 767, 1534, 4021, 4069, 8042, 8138, 18467, 36934, 52273, 104546, 237239, 240071, 474478, 480142, 1258573, 2517146, 3084107, 6168214, 16361449, 32722898, 74255807, 148511614, 965325491, 1930650982]

約数ペア:

[(1, 1930650982), (2, 965325491), (13, 148511614), (26, 74255807), (59, 32722898), (118, 16361449), (313, 6168214), (626, 3084107), (767, 2517146), (1534, 1258573), (4021, 480142), (4069, 474478), (8042, 240071), (8138, 237239), (18467, 104546), (36934, 52273)]