2037421184

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{11941}}^1$

素因数の和:12029

約数の個数: 64

約数和(自身を含む): 4287655680

約数和(自身を除く): 2250234496

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 64, 86, 124, 128, 172, 248, 344, 496, 688, 992, 1333, 1376, 1984, 2666, 2752, 3968, 5332, 5504, 10664, 11941, 21328, 23882, 42656, 47764, 85312, 95528, 170624, 191056, 370171, 382112, 513463, 740342, 764224, 1026926, 1480684, 1528448, 2053852, 2961368, 4107704, 5922736, 8215408, 11845472, 15917353, 16430816, 23690944, 31834706, 32861632, 47381888, 63669412, 65723264, 127338824, 254677648, 509355296, 1018710592, 2037421184]

約数ペア:

[(1, 2037421184), (2, 1018710592), (4, 509355296), (8, 254677648), (16, 127338824), (31, 65723264), (32, 63669412), (43, 47381888), (62, 32861632), (64, 31834706), (86, 23690944), (124, 16430816), (128, 15917353), (172, 11845472), (248, 8215408), (344, 5922736), (496, 4107704), (688, 2961368), (992, 2053852), (1333, 1528448), (1376, 1480684), (1984, 1026926), (2666, 764224), (2752, 740342), (3968, 513463), (5332, 382112), (5504, 370171), (10664, 191056), (11941, 170624), (21328, 95528), (23882, 85312), (42656, 47764)]