1052053669840

素因数分解:

$2^4\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{12905467}}^1$

素因数の和:12906499

約数の個数: 40

約数和(自身を含む): 2448425388960

約数和(自身を除く): 1396371719120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1019, 2038, 4076, 5095, 8152, 10190, 16304, 20380, 40760, 81520, 12905467, 25810934, 51621868, 64527335, 103243736, 129054670, 206487472, 258109340, 516218680, 1032437360, 13150670873, 26301341746, 52602683492, 65753354365, 105205366984, 131506708730, 210410733968, 263013417460, 526026834920, 1052053669840]

約数ペア:

[(1, 1052053669840), (2, 526026834920), (4, 263013417460), (5, 210410733968), (8, 131506708730), (10, 105205366984), (16, 65753354365), (20, 52602683492), (40, 26301341746), (80, 13150670873), (1019, 1032437360), (2038, 516218680), (4076, 258109340), (5095, 206487472), (8152, 129054670), (10190, 103243736), (16304, 64527335), (20380, 51621868), (40760, 25810934), (81520, 12905467)]