2045492096

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{1861}}^1$

素因数の和:2183

約数の個数: 64

約数和(自身を含む): 4223909760

約数和(自身を除く): 2178417664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 277, 496, 554, 992, 1108, 1861, 1984, 2216, 3722, 3968, 4432, 7444, 8587, 8864, 14888, 17174, 17728, 29776, 34348, 35456, 57691, 59552, 68696, 115382, 119104, 137392, 230764, 238208, 274784, 461528, 515497, 549568, 923056, 1030994, 1099136, 1846112, 2061988, 3692224, 4123976, 7384448, 8247952, 15980407, 16495904, 31960814, 32991808, 63921628, 65983616, 127843256, 255686512, 511373024, 1022746048, 2045492096]

約数ペア:

[(1, 2045492096), (2, 1022746048), (4, 511373024), (8, 255686512), (16, 127843256), (31, 65983616), (32, 63921628), (62, 32991808), (64, 31960814), (124, 16495904), (128, 15980407), (248, 8247952), (277, 7384448), (496, 4123976), (554, 3692224), (992, 2061988), (1108, 1846112), (1861, 1099136), (1984, 1030994), (2216, 923056), (3722, 549568), (3968, 515497), (4432, 461528), (7444, 274784), (8587, 238208), (8864, 230764), (14888, 137392), (17174, 119104), (17728, 115382), (29776, 68696), (34348, 59552), (35456, 57691)]