19409513232

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21282361}}^1$

素因数の和:21282391

約数の個数: 40

約数和(自身を含む): 52780257760

約数和(自身を除く): 33370744528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 21282361, 42564722, 63847083, 85129444, 127694166, 170258888, 255388332, 340517776, 404364859, 510776664, 808729718, 1021553328, 1213094577, 1617459436, 2426189154, 3234918872, 4852378308, 6469837744, 9704756616, 19409513232]

約数ペア:

[(1, 19409513232), (2, 9704756616), (3, 6469837744), (4, 4852378308), (6, 3234918872), (8, 2426189154), (12, 1617459436), (16, 1213094577), (19, 1021553328), (24, 808729718), (38, 510776664), (48, 404364859), (57, 340517776), (76, 255388332), (114, 170258888), (152, 127694166), (228, 85129444), (304, 63847083), (456, 42564722), (912, 21282361)]