2029364036

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{12917}}^1$

素因数の和:13140

約数の個数: 48

約数和(自身を含む): 4213128192

約数和(自身を除く): 2183764156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 181, 217, 362, 434, 724, 868, 1267, 2534, 5068, 5611, 11222, 12917, 22444, 25834, 39277, 51668, 78554, 90419, 157108, 180838, 361676, 400427, 800854, 1601708, 2337977, 2802989, 4675954, 5605978, 9351908, 11211956, 16365839, 32731678, 65463356, 72477287, 144954574, 289909148, 507341009, 1014682018, 2029364036]

約数ペア:

[(1, 2029364036), (2, 1014682018), (4, 507341009), (7, 289909148), (14, 144954574), (28, 72477287), (31, 65463356), (62, 32731678), (124, 16365839), (181, 11211956), (217, 9351908), (362, 5605978), (434, 4675954), (724, 2802989), (868, 2337977), (1267, 1601708), (2534, 800854), (5068, 400427), (5611, 361676), (11222, 180838), (12917, 157108), (22444, 90419), (25834, 78554), (39277, 51668)]