2018687264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{184997}}^1$

素因数の和:185049

約数の個数: 48

約数和(自身を含む): 4475471616

約数和(自身を除く): 2456784352

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 496, 682, 992, 1364, 2728, 5456, 10912, 184997, 369994, 739988, 1479976, 2034967, 2959952, 4069934, 5734907, 5919904, 8139868, 11469814, 16279736, 22939628, 32559472, 45879256, 63083977, 65118944, 91758512, 126167954, 183517024, 252335908, 504671816, 1009343632, 2018687264]

約数ペア:

[(1, 2018687264), (2, 1009343632), (4, 504671816), (8, 252335908), (11, 183517024), (16, 126167954), (22, 91758512), (31, 65118944), (32, 63083977), (44, 45879256), (62, 32559472), (88, 22939628), (124, 16279736), (176, 11469814), (248, 8139868), (341, 5919904), (352, 5734907), (496, 4069934), (682, 2959952), (992, 2034967), (1364, 1479976), (2728, 739988), (5456, 369994), (10912, 184997)]