20163834163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1435

約数の個数: 32

約数和(自身を含む): 22614423552

約数和(自身を除く): 2450589389

約数列:

[1, 11, 83, 97, 223, 913, 1021, 1067, 2453, 8051, 11231, 18509, 21631, 84743, 88561, 99037, 203599, 227683, 237941, 932173, 1089407, 1795373, 2504513, 8220071, 18897689, 19749103, 22085251, 90420781, 207874579, 242937761, 1833075833, 20163834163]

約数ペア:

[(1, 20163834163), (11, 1833075833), (83, 242937761), (97, 207874579), (223, 90420781), (913, 22085251), (1021, 19749103), (1067, 18897689), (2453, 8220071), (8051, 2504513), (11231, 1795373), (18509, 1089407), (21631, 932173), (84743, 237941), (88561, 227683), (99037, 203599)]