1949071736

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{13163}}^1$

素因数の和:13475

約数の個数: 32

約数和(自身を含む): 3715407360

約数和(自身を除く): 1766335624

約数列:

[1, 2, 4, 8, 83, 166, 223, 332, 446, 664, 892, 1784, 13163, 18509, 26326, 37018, 52652, 74036, 105304, 148072, 1092529, 2185058, 2935349, 4370116, 5870698, 8740232, 11741396, 23482792, 243633967, 487267934, 974535868, 1949071736]

約数ペア:

[(1, 1949071736), (2, 974535868), (4, 487267934), (8, 243633967), (83, 23482792), (166, 11741396), (223, 8740232), (332, 5870698), (446, 4370116), (664, 2935349), (892, 2185058), (1784, 1092529), (13163, 148072), (18509, 105304), (26326, 74036), (37018, 52652)]