2557843902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{18869}}^1$

素因数の和:19337

約数の個数: 48

約数和(自身を含む): 5881552560

約数和(自身を除く): 3323708658

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 443, 886, 1329, 2658, 3987, 7531, 7974, 15062, 18869, 22593, 37738, 45186, 56607, 67779, 113214, 135558, 169821, 320773, 339642, 641546, 962319, 1924638, 2886957, 5773914, 8358967, 16717934, 25076901, 50153802, 75230703, 142102439, 150461406, 284204878, 426307317, 852614634, 1278921951, 2557843902]

約数ペア:

[(1, 2557843902), (2, 1278921951), (3, 852614634), (6, 426307317), (9, 284204878), (17, 150461406), (18, 142102439), (34, 75230703), (51, 50153802), (102, 25076901), (153, 16717934), (306, 8358967), (443, 5773914), (886, 2886957), (1329, 1924638), (2658, 962319), (3987, 641546), (7531, 339642), (7974, 320773), (15062, 169821), (18869, 135558), (22593, 113214), (37738, 67779), (45186, 56607)]