18693010464

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10248361}}^1$

素因数の和:10248393

約数の個数: 48

約数和(自身を含む): 51651744480

約数和(自身を除く): 32958734016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 10248361, 20496722, 30745083, 40993444, 61490166, 81986888, 122980332, 163973776, 194718859, 245960664, 327947552, 389437718, 491921328, 584156577, 778875436, 983842656, 1168313154, 1557750872, 2336626308, 3115501744, 4673252616, 6231003488, 9346505232, 18693010464]

約数ペア:

[(1, 18693010464), (2, 9346505232), (3, 6231003488), (4, 4673252616), (6, 3115501744), (8, 2336626308), (12, 1557750872), (16, 1168313154), (19, 983842656), (24, 778875436), (32, 584156577), (38, 491921328), (48, 389437718), (57, 327947552), (76, 245960664), (96, 194718859), (114, 163973776), (152, 122980332), (228, 81986888), (304, 61490166), (456, 40993444), (608, 30745083), (912, 20496722), (1824, 10248361)]