19540159536

素因数分解:

$2^4\times 3^1\times {\mathrm{19423}}^1\times {\mathrm{20959}}^1$

素因数の和:40393

約数の個数: 40

約数和(自身を含む): 50483752960

約数和(自身を除く): 30943593424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 19423, 20959, 38846, 41918, 58269, 62877, 77692, 83836, 116538, 125754, 155384, 167672, 233076, 251508, 310768, 335344, 466152, 503016, 932304, 1006032, 407086657, 814173314, 1221259971, 1628346628, 2442519942, 3256693256, 4885039884, 6513386512, 9770079768, 19540159536]

約数ペア:

[(1, 19540159536), (2, 9770079768), (3, 6513386512), (4, 4885039884), (6, 3256693256), (8, 2442519942), (12, 1628346628), (16, 1221259971), (24, 814173314), (48, 407086657), (19423, 1006032), (20959, 932304), (38846, 503016), (41918, 466152), (58269, 335344), (62877, 310768), (77692, 251508), (83836, 233076), (116538, 167672), (125754, 155384)]