19775274568

素因数分解:

$2^3\times 7^2\times {\mathrm{3083}}^1\times {\mathrm{16363}}^1$

素因数の和:19466

約数の個数: 48

約数和(自身を含む): 43148922480

約数和(自身を除く): 23373647912

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 3083, 6166, 12332, 16363, 21581, 24664, 32726, 43162, 65452, 86324, 114541, 130904, 151067, 172648, 229082, 302134, 458164, 604268, 801787, 916328, 1208536, 1603574, 3207148, 6414296, 50447129, 100894258, 201788516, 353129903, 403577032, 706259806, 1412519612, 2471909321, 2825039224, 4943818642, 9887637284, 19775274568]

約数ペア:

[(1, 19775274568), (2, 9887637284), (4, 4943818642), (7, 2825039224), (8, 2471909321), (14, 1412519612), (28, 706259806), (49, 403577032), (56, 353129903), (98, 201788516), (196, 100894258), (392, 50447129), (3083, 6414296), (6166, 3207148), (12332, 1603574), (16363, 1208536), (21581, 916328), (24664, 801787), (32726, 604268), (43162, 458164), (65452, 302134), (86324, 229082), (114541, 172648), (130904, 151067)]