20133647502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{647}}^1\times {\mathrm{16057}}^1$

素因数の和:16745

約数の個数: 64

約数和(自身を含む): 44952122880

約数和(自身を除く): 24818475378

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 647, 969, 1294, 1938, 1941, 3882, 10999, 12293, 16057, 21998, 24586, 32114, 32997, 36879, 48171, 65994, 73758, 96342, 208981, 272969, 305083, 417962, 545938, 610166, 626943, 818907, 915249, 1253886, 1637814, 1830498, 5186411, 10372822, 10388879, 15559233, 20777758, 31118466, 31166637, 62333274, 176610943, 197388701, 353221886, 394777402, 529832829, 592166103, 1059665658, 1184332206, 3355607917, 6711215834, 10066823751, 20133647502]

約数ペア:

[(1, 20133647502), (2, 10066823751), (3, 6711215834), (6, 3355607917), (17, 1184332206), (19, 1059665658), (34, 592166103), (38, 529832829), (51, 394777402), (57, 353221886), (102, 197388701), (114, 176610943), (323, 62333274), (646, 31166637), (647, 31118466), (969, 20777758), (1294, 15559233), (1938, 10388879), (1941, 10372822), (3882, 5186411), (10999, 1830498), (12293, 1637814), (16057, 1253886), (21998, 915249), (24586, 818907), (32114, 626943), (32997, 610166), (36879, 545938), (48171, 417962), (65994, 305083), (73758, 272969), (96342, 208981)]