2103200638

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{84827}}^1$

素因数の和:84877

約数の個数: 48

約数和(自身を含む): 4177609344

約数和(自身を除く): 2074408706

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 49, 77, 98, 154, 161, 253, 322, 506, 539, 1078, 1127, 1771, 2254, 3542, 12397, 24794, 84827, 169654, 593789, 933097, 1187578, 1866194, 1951021, 3902042, 4156523, 6531679, 8313046, 13063358, 13657147, 21461231, 27314294, 42922462, 45721753, 91443506, 95600029, 150228617, 191200058, 300457234, 1051600319, 2103200638]

約数ペア:

[(1, 2103200638), (2, 1051600319), (7, 300457234), (11, 191200058), (14, 150228617), (22, 95600029), (23, 91443506), (46, 45721753), (49, 42922462), (77, 27314294), (98, 21461231), (154, 13657147), (161, 13063358), (253, 8313046), (322, 6531679), (506, 4156523), (539, 3902042), (1078, 1951021), (1127, 1866194), (1771, 1187578), (2254, 933097), (3542, 593789), (12397, 169654), (24794, 84827)]