2018409712

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{45329}}^1$

素因数の和:45382

約数の個数: 60

約数和(自身を含む): 4485494160

約数和(自身を除く): 2467084448

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 121, 176, 184, 242, 253, 368, 484, 506, 968, 1012, 1936, 2024, 2783, 4048, 5566, 11132, 22264, 44528, 45329, 90658, 181316, 362632, 498619, 725264, 997238, 1042567, 1994476, 2085134, 3988952, 4170268, 5484809, 7977904, 8340536, 10969618, 11468237, 16681072, 21939236, 22936474, 43878472, 45872948, 87756944, 91745896, 126150607, 183491792, 252301214, 504602428, 1009204856, 2018409712]

約数ペア:

[(1, 2018409712), (2, 1009204856), (4, 504602428), (8, 252301214), (11, 183491792), (16, 126150607), (22, 91745896), (23, 87756944), (44, 45872948), (46, 43878472), (88, 22936474), (92, 21939236), (121, 16681072), (176, 11468237), (184, 10969618), (242, 8340536), (253, 7977904), (368, 5484809), (484, 4170268), (506, 3988952), (968, 2085134), (1012, 1994476), (1936, 1042567), (2024, 997238), (2783, 725264), (4048, 498619), (5566, 362632), (11132, 181316), (22264, 90658), (44528, 45329)]