1539456076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2141}}^1\times {\mathrm{9461}}^1$

素因数の和:11625

約数の個数: 24

約数和(自身を含む): 2837464560

約数和(自身を除く): 1298008484

約数列:

[1, 2, 4, 19, 38, 76, 2141, 4282, 8564, 9461, 18922, 37844, 40679, 81358, 162716, 179759, 359518, 719036, 20256001, 40512002, 81024004, 384864019, 769728038, 1539456076]

約数ペア:

[(1, 1539456076), (2, 769728038), (4, 384864019), (19, 81024004), (38, 40512002), (76, 20256001), (2141, 719036), (4282, 359518), (8564, 179759), (9461, 162716), (18922, 81358), (37844, 40679)]