2920397998

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2713}}^1\times {\mathrm{3343}}^1$

素因数の和:6088

約数の個数: 32

約数和(自身を含む): 5227554816

約数和(自身を除く): 2307156818

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2713, 3343, 5426, 6686, 18991, 23401, 37982, 46802, 62399, 76889, 124798, 153778, 436793, 538223, 873586, 1076446, 9069559, 18139118, 63486913, 126973826, 208599857, 417199714, 1460198999, 2920397998]

約数ペア:

[(1, 2920397998), (2, 1460198999), (7, 417199714), (14, 208599857), (23, 126973826), (46, 63486913), (161, 18139118), (322, 9069559), (2713, 1076446), (3343, 873586), (5426, 538223), (6686, 436793), (18991, 153778), (23401, 124798), (37982, 76889), (46802, 62399)]