2023986776

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{16421}}^1$

素因数の和:16536

約数の個数: 64

約数和(自身を含む): 4540354560

約数和(自身を除く): 2516367784

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 71, 124, 142, 217, 248, 284, 434, 497, 568, 868, 994, 1736, 1988, 2201, 3976, 4402, 8804, 15407, 16421, 17608, 30814, 32842, 61628, 65684, 114947, 123256, 131368, 229894, 459788, 509051, 919576, 1018102, 1165891, 2036204, 2331782, 3563357, 4072408, 4663564, 7126714, 8161237, 9327128, 14253428, 16322474, 28506856, 32644948, 36142621, 65289896, 72285242, 144570484, 252998347, 289140968, 505996694, 1011993388, 2023986776]

約数ペア:

[(1, 2023986776), (2, 1011993388), (4, 505996694), (7, 289140968), (8, 252998347), (14, 144570484), (28, 72285242), (31, 65289896), (56, 36142621), (62, 32644948), (71, 28506856), (124, 16322474), (142, 14253428), (217, 9327128), (248, 8161237), (284, 7126714), (434, 4663564), (497, 4072408), (568, 3563357), (868, 2331782), (994, 2036204), (1736, 1165891), (1988, 1018102), (2201, 919576), (3976, 509051), (4402, 459788), (8804, 229894), (15407, 131368), (16421, 123256), (17608, 114947), (30814, 65684), (32842, 61628)]